541107945

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 160

約数和(自身を含む): 1177583616

約数和(自身を除く): 636475671

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 47, 63, 81, 93, 105, 131, 135, 141, 155, 189, 217, 235, 279, 315, 329, 393, 405, 423, 465, 567, 651, 655, 705, 837, 917, 945, 987, 1085, 1179, 1269, 1395, 1457, 1645, 1953, 1965, 2115, 2511, 2751, 2835, 2961, 3255, 3537, 3807, 4061, 4185, 4371, 4585, 4935, 5859, 5895, 6157, 6345, 7285, 8253, 8883, 9765, 10199, 10611, 12183, 12555, 13113, 13755, 14805, 17577, 17685, 18471, 19035, 20305, 21855, 24759, 26649, 28427, 29295, 30597, 30785, 36549, 39339, 41265, 43099, 44415, 50995, 53055, 55413, 60915, 65565, 74277, 85281, 87885, 91791, 92355, 109647, 118017, 123795, 129297, 133245, 142135, 152985, 166239, 182745, 190867, 196695, 215495, 255843, 275373, 277065, 328941, 371385, 387891, 426405, 458955, 498717, 548235, 572601, 590085, 646485, 767529, 826119, 831195, 954335, 1163673, 1279215, 1336069, 1376865, 1644705, 1717803, 1939455, 2302587, 2493585, 2863005, 3491019, 3837645, 4008207, 4130595, 5153409, 5818365, 6680345, 8589015, 11512935, 12024621, 15460227, 17455095, 20041035, 25767045, 36073863, 60123105, 77301135, 108221589, 180369315, 541107945]

約数ペア:

[(1, 541107945), (3, 180369315), (5, 108221589), (7, 77301135), (9, 60123105), (15, 36073863), (21, 25767045), (27, 20041035), (31, 17455095), (35, 15460227), (45, 12024621), (47, 11512935), (63, 8589015), (81, 6680345), (93, 5818365), (105, 5153409), (131, 4130595), (135, 4008207), (141, 3837645), (155, 3491019), (189, 2863005), (217, 2493585), (235, 2302587), (279, 1939455), (315, 1717803), (329, 1644705), (393, 1376865), (405, 1336069), (423, 1279215), (465, 1163673), (567, 954335), (651, 831195), (655, 826119), (705, 767529), (837, 646485), (917, 590085), (945, 572601), (987, 548235), (1085, 498717), (1179, 458955), (1269, 426405), (1395, 387891), (1457, 371385), (1645, 328941), (1953, 277065), (1965, 275373), (2115, 255843), (2511, 215495), (2751, 196695), (2835, 190867), (2961, 182745), (3255, 166239), (3537, 152985), (3807, 142135), (4061, 133245), (4185, 129297), (4371, 123795), (4585, 118017), (4935, 109647), (5859, 92355), (5895, 91791), (6157, 87885), (6345, 85281), (7285, 74277), (8253, 65565), (8883, 60915), (9765, 55413), (10199, 53055), (10611, 50995), (12183, 44415), (12555, 43099), (13113, 41265), (13755, 39339), (14805, 36549), (17577, 30785), (17685, 30597), (18471, 29295), (19035, 28427), (20305, 26649), (21855, 24759)]