15697082205

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:361

約数の個数: 256

約数和(自身を含む): 34670592000

約数和(自身を除く): 18973509795

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 37, 45, 63, 69, 105, 111, 115, 131, 135, 149, 161, 185, 189, 207, 259, 315, 333, 345, 393, 447, 483, 555, 621, 655, 745, 777, 805, 851, 917, 945, 999, 1035, 1043, 1179, 1295, 1341, 1449, 1665, 1965, 2235, 2331, 2415, 2553, 2751, 3013, 3105, 3129, 3427, 3537, 3885, 4023, 4255, 4347, 4585, 4847, 4995, 5215, 5513, 5895, 5957, 6705, 6993, 7245, 7659, 8253, 9039, 9387, 10281, 11655, 12765, 13755, 14541, 15065, 15645, 16539, 17135, 17685, 17871, 19519, 20115, 21091, 21735, 22977, 23989, 24235, 24759, 27117, 27565, 28161, 29785, 30843, 33929, 34965, 38295, 38591, 41265, 43623, 45195, 46935, 49617, 51405, 53613, 58557, 63273, 71967, 72705, 81351, 82695, 89355, 92529, 97595, 101787, 105455, 111481, 114885, 115773, 119945, 123795, 126799, 130869, 135585, 136633, 140805, 148851, 154215, 160839, 169645, 175671, 189819, 192955, 215901, 218115, 248085, 268065, 292785, 305361, 316365, 334443, 347319, 359835, 380397, 406755, 409899, 448937, 462645, 508935, 527013, 557405, 569457, 578865, 633995, 647703, 654345, 683165, 722203, 744255, 780367, 804195, 878355, 887593, 916083, 949095, 1003329, 1041957, 1079505, 1141191, 1229697, 1346811, 1526805, 1672215, 1736595, 1901985, 2049495, 2166609, 2244685, 2341101, 2635065, 2662779, 2847285, 3009987, 3142559, 3238515, 3423573, 3611015, 3689091, 3901835, 4040433, 4437965, 4580415, 5016645, 5055421, 5209785, 5705955, 6148485, 6499827, 6734055, 7023303, 7988337, 9427677, 10833045, 11705505, 12121299, 13313895, 15049935, 15166263, 15712795, 16610669, 17117865, 18445455, 19499481, 20202165, 21069909, 23965011, 25277105, 28283031, 32499135, 35116515, 39941685, 45498789, 47138385, 49832007, 60606495, 75831315, 83053345, 84849093, 97497405, 105349545, 116274683, 119825055, 136496367, 141415155, 149496021, 227493945, 249160035, 348824049, 424245465, 448488063, 581373415, 682481835, 747480105, 1046472147, 1744120245, 2242440315, 3139416441, 5232360735, 15697082205]

約数ペア:

[(1, 15697082205), (3, 5232360735), (5, 3139416441), (7, 2242440315), (9, 1744120245), (15, 1046472147), (21, 747480105), (23, 682481835), (27, 581373415), (35, 448488063), (37, 424245465), (45, 348824049), (63, 249160035), (69, 227493945), (105, 149496021), (111, 141415155), (115, 136496367), (131, 119825055), (135, 116274683), (149, 105349545), (161, 97497405), (185, 84849093), (189, 83053345), (207, 75831315), (259, 60606495), (315, 49832007), (333, 47138385), (345, 45498789), (393, 39941685), (447, 35116515), (483, 32499135), (555, 28283031), (621, 25277105), (655, 23965011), (745, 21069909), (777, 20202165), (805, 19499481), (851, 18445455), (917, 17117865), (945, 16610669), (999, 15712795), (1035, 15166263), (1043, 15049935), (1179, 13313895), (1295, 12121299), (1341, 11705505), (1449, 10833045), (1665, 9427677), (1965, 7988337), (2235, 7023303), (2331, 6734055), (2415, 6499827), (2553, 6148485), (2751, 5705955), (3013, 5209785), (3105, 5055421), (3129, 5016645), (3427, 4580415), (3537, 4437965), (3885, 4040433), (4023, 3901835), (4255, 3689091), (4347, 3611015), (4585, 3423573), (4847, 3238515), (4995, 3142559), (5215, 3009987), (5513, 2847285), (5895, 2662779), (5957, 2635065), (6705, 2341101), (6993, 2244685), (7245, 2166609), (7659, 2049495), (8253, 1901985), (9039, 1736595), (9387, 1672215), (10281, 1526805), (11655, 1346811), (12765, 1229697), (13755, 1141191), (14541, 1079505), (15065, 1041957), (15645, 1003329), (16539, 949095), (17135, 916083), (17685, 887593), (17871, 878355), (19519, 804195), (20115, 780367), (21091, 744255), (21735, 722203), (22977, 683165), (23989, 654345), (24235, 647703), (24759, 633995), (27117, 578865), (27565, 569457), (28161, 557405), (29785, 527013), (30843, 508935), (33929, 462645), (34965, 448937), (38295, 409899), (38591, 406755), (41265, 380397), (43623, 359835), (45195, 347319), (46935, 334443), (49617, 316365), (51405, 305361), (53613, 292785), (58557, 268065), (63273, 248085), (71967, 218115), (72705, 215901), (81351, 192955), (82695, 189819), (89355, 175671), (92529, 169645), (97595, 160839), (101787, 154215), (105455, 148851), (111481, 140805), (114885, 136633), (115773, 135585), (119945, 130869), (123795, 126799)]