100528075

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{569}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 128920320

約数和(自身を除く): 28392245

約数列:

[1, 5, 25, 37, 185, 191, 569, 925, 955, 2845, 4775, 7067, 14225, 21053, 35335, 105265, 108679, 176675, 526325, 543395, 2716975, 4021123, 20105615, 100528075]

約数ペア:

[(1, 100528075), (5, 20105615), (25, 4021123), (37, 2716975), (185, 543395), (191, 526325), (569, 176675), (925, 108679), (955, 105265), (2845, 35335), (4775, 21053), (7067, 14225)]