99681490025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8289521}}^1$

素因数の和:8289581

約数の個数: 24

約数和(自身を含む): 136710796824

約数和(自身を除く): 37029306799

約数列:

[1, 5, 13, 25, 37, 65, 185, 325, 481, 925, 2405, 12025, 8289521, 41447605, 107763773, 207238025, 306712277, 538818865, 1533561385, 2694094325, 3987259601, 7667806925, 19936298005, 99681490025]

約数ペア:

[(1, 99681490025), (5, 19936298005), (13, 7667806925), (25, 3987259601), (37, 2694094325), (65, 1533561385), (185, 538818865), (325, 306712277), (481, 207238025), (925, 107763773), (2405, 41447605), (12025, 8289521)]