555294285

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 240

約数和(自身を含む): 1317951360

約数和(自身を除く): 762657075

約数列:

[1, 3, 5, 7, 9, 13, 15, 19, 21, 27, 35, 39, 45, 57, 61, 63, 65, 81, 91, 95, 105, 117, 133, 135, 169, 171, 183, 189, 195, 247, 273, 285, 305, 315, 351, 399, 405, 427, 455, 507, 513, 549, 567, 585, 665, 741, 793, 819, 845, 855, 915, 945, 1053, 1159, 1183, 1197, 1235, 1281, 1365, 1521, 1539, 1647, 1729, 1755, 1995, 2135, 2223, 2379, 2457, 2535, 2565, 2745, 2835, 3211, 3477, 3549, 3591, 3705, 3843, 3965, 4095, 4563, 4941, 5187, 5265, 5551, 5795, 5915, 5985, 6405, 6669, 7137, 7371, 7605, 7695, 8113, 8235, 8645, 9633, 10309, 10431, 10647, 10773, 11115, 11529, 11895, 12285, 13689, 15067, 15561, 16055, 16653, 17385, 17745, 17955, 19215, 20007, 21411, 22477, 22815, 24339, 24705, 25935, 27755, 28899, 30927, 31293, 31941, 33345, 34587, 35685, 36855, 40565, 45201, 46683, 48165, 49959, 51545, 52155, 53235, 53865, 57645, 64233, 67431, 68445, 72163, 73017, 75335, 77805, 83265, 86697, 92781, 93879, 95823, 100035, 105469, 107055, 112385, 121695, 135603, 140049, 144495, 149877, 154635, 156465, 159705, 172935, 195871, 202293, 216489, 219051, 226005, 233415, 249795, 260091, 278343, 316407, 321165, 337155, 360815, 365085, 406809, 433485, 449631, 463905, 469395, 479115, 527345, 587613, 606879, 649467, 657153, 678015, 700245, 749385, 835029, 949221, 979355, 1011465, 1082445, 1095255, 1220427, 1300455, 1371097, 1391715, 1582035, 1762839, 1820637, 1948401, 2034045, 2248155, 2847663, 2938065, 3034395, 3247335, 3285765, 4113291, 4175145, 4746105, 5288517, 5845203, 6102135, 6855485, 8542989, 8814195, 9103185, 9742005, 12339873, 14238315, 15865551, 20566455, 26442585, 29226015, 37019619, 42714945, 61699365, 79327755, 111058857, 185098095, 555294285]

約数ペア:

[(1, 555294285), (3, 185098095), (5, 111058857), (7, 79327755), (9, 61699365), (13, 42714945), (15, 37019619), (19, 29226015), (21, 26442585), (27, 20566455), (35, 15865551), (39, 14238315), (45, 12339873), (57, 9742005), (61, 9103185), (63, 8814195), (65, 8542989), (81, 6855485), (91, 6102135), (95, 5845203), (105, 5288517), (117, 4746105), (133, 4175145), (135, 4113291), (169, 3285765), (171, 3247335), (183, 3034395), (189, 2938065), (195, 2847663), (247, 2248155), (273, 2034045), (285, 1948401), (305, 1820637), (315, 1762839), (351, 1582035), (399, 1391715), (405, 1371097), (427, 1300455), (455, 1220427), (507, 1095255), (513, 1082445), (549, 1011465), (567, 979355), (585, 949221), (665, 835029), (741, 749385), (793, 700245), (819, 678015), (845, 657153), (855, 649467), (915, 606879), (945, 587613), (1053, 527345), (1159, 479115), (1183, 469395), (1197, 463905), (1235, 449631), (1281, 433485), (1365, 406809), (1521, 365085), (1539, 360815), (1647, 337155), (1729, 321165), (1755, 316407), (1995, 278343), (2135, 260091), (2223, 249795), (2379, 233415), (2457, 226005), (2535, 219051), (2565, 216489), (2745, 202293), (2835, 195871), (3211, 172935), (3477, 159705), (3549, 156465), (3591, 154635), (3705, 149877), (3843, 144495), (3965, 140049), (4095, 135603), (4563, 121695), (4941, 112385), (5187, 107055), (5265, 105469), (5551, 100035), (5795, 95823), (5915, 93879), (5985, 92781), (6405, 86697), (6669, 83265), (7137, 77805), (7371, 75335), (7605, 73017), (7695, 72163), (8113, 68445), (8235, 67431), (8645, 64233), (9633, 57645), (10309, 53865), (10431, 53235), (10647, 52155), (10773, 51545), (11115, 49959), (11529, 48165), (11895, 46683), (12285, 45201), (13689, 40565), (15067, 36855), (15561, 35685), (16055, 34587), (16653, 33345), (17385, 31941), (17745, 31293), (17955, 30927), (19215, 28899), (20007, 27755), (21411, 25935), (22477, 24705), (22815, 24339)]