57488535

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:270

約数の個数: 80

約数和(自身を含む): 113430240

約数和(自身を除く): 55941705

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 61, 65, 81, 117, 135, 179, 183, 195, 305, 351, 405, 537, 549, 585, 793, 895, 915, 1053, 1611, 1647, 1755, 2327, 2379, 2685, 2745, 3965, 4833, 4941, 5265, 6981, 7137, 8055, 8235, 10919, 11635, 11895, 14499, 20943, 21411, 24165, 24705, 32757, 34905, 35685, 54595, 62829, 64233, 72495, 98271, 104715, 107055, 141947, 163785, 188487, 294813, 314145, 321165, 425841, 491355, 709735, 884439, 942435, 1277523, 1474065, 2129205, 3832569, 4422195, 6387615, 11497707, 19162845, 57488535]

約数ペア:

[(1, 57488535), (3, 19162845), (5, 11497707), (9, 6387615), (13, 4422195), (15, 3832569), (27, 2129205), (39, 1474065), (45, 1277523), (61, 942435), (65, 884439), (81, 709735), (117, 491355), (135, 425841), (179, 321165), (183, 314145), (195, 294813), (305, 188487), (351, 163785), (405, 141947), (537, 107055), (549, 104715), (585, 98271), (793, 72495), (895, 64233), (915, 62829), (1053, 54595), (1611, 35685), (1647, 34905), (1755, 32757), (2327, 24705), (2379, 24165), (2685, 21411), (2745, 20943), (3965, 14499), (4833, 11895), (4941, 11635), (5265, 10919), (6981, 8235), (7137, 8055)]