203482175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6199}}^1$

素因数の和:6323

約数の個数: 24

約数和(自身を含む): 274461600

約数和(自身を除く): 70979425

約数列:

[1, 5, 13, 25, 65, 101, 325, 505, 1313, 2525, 6199, 6565, 30995, 32825, 80587, 154975, 402935, 626099, 2014675, 3130495, 8139287, 15652475, 40696435, 203482175]

約数ペア:

[(1, 203482175), (5, 40696435), (13, 15652475), (25, 8139287), (65, 3130495), (101, 2014675), (325, 626099), (505, 402935), (1313, 154975), (2525, 80587), (6199, 32825), (6565, 30995)]