137024225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{797}}^1$

素因数の和:866

約数の個数: 36

約数和(自身を含む): 191521596

約数和(自身を除く): 54497371

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 529, 575, 797, 1495, 2645, 3985, 6877, 7475, 10361, 13225, 18331, 19925, 34385, 51805, 91655, 171925, 238303, 259025, 421613, 458275, 1191515, 2108065, 5480969, 5957575, 10540325, 27404845, 137024225]

約数ペア:

[(1, 137024225), (5, 27404845), (13, 10540325), (23, 5957575), (25, 5480969), (65, 2108065), (115, 1191515), (299, 458275), (325, 421613), (529, 259025), (575, 238303), (797, 171925), (1495, 91655), (2645, 51805), (3985, 34385), (6877, 19925), (7475, 18331), (10361, 13225)]