53230125

素因数分解:

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

素因数の和:271

約数の個数: 64

約数和(自身を含む): 97493760

約数和(自身を除く): 44263635

約数列:

[1, 3, 5, 13, 15, 25, 39, 61, 65, 75, 125, 179, 183, 195, 305, 325, 375, 537, 793, 895, 915, 975, 1525, 1625, 2327, 2379, 2685, 3965, 4475, 4575, 4875, 6981, 7625, 10919, 11635, 11895, 13425, 19825, 22375, 22875, 32757, 34905, 54595, 58175, 59475, 67125, 99125, 141947, 163785, 174525, 272975, 290875, 297375, 425841, 709735, 818925, 872625, 1364875, 2129205, 3548675, 4094625, 10646025, 17743375, 53230125]

約数ペア:

[(1, 53230125), (3, 17743375), (5, 10646025), (13, 4094625), (15, 3548675), (25, 2129205), (39, 1364875), (61, 872625), (65, 818925), (75, 709735), (125, 425841), (179, 297375), (183, 290875), (195, 272975), (305, 174525), (325, 163785), (375, 141947), (537, 99125), (793, 67125), (895, 59475), (915, 58175), (975, 54595), (1525, 34905), (1625, 32757), (2327, 22875), (2379, 22375), (2685, 19825), (3965, 13425), (4475, 11895), (4575, 11635), (4875, 10919), (6981, 7625)]