99438425

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{557}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 127520856

約数和(自身を除く): 28082431

約数列:

[1, 5, 25, 37, 185, 193, 557, 925, 965, 2785, 4825, 7141, 13925, 20609, 35705, 103045, 107501, 178525, 515225, 537505, 2687525, 3977537, 19887685, 99438425]

約数ペア:

[(1, 99438425), (5, 19887685), (25, 3977537), (37, 2687525), (185, 537505), (193, 515225), (557, 178525), (925, 107501), (965, 103045), (2785, 35705), (4825, 20609), (7141, 13925)]