4437137665

素因数分解:

$5^1\times {\mathrm{109}}^2\times {\mathrm{113}}^1\times {\mathrm{661}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 5429620728

約数和(自身を除く): 992483063

約数列:

[1, 5, 109, 113, 545, 565, 661, 3305, 11881, 12317, 59405, 61585, 72049, 74693, 360245, 373465, 1342553, 6712765, 7853341, 8141537, 39266705, 40707685, 887427533, 4437137665]

約数ペア:

[(1, 4437137665), (5, 887427533), (109, 40707685), (113, 39266705), (545, 8141537), (565, 7853341), (661, 6712765), (3305, 1342553), (11881, 373465), (12317, 360245), (59405, 74693), (61585, 72049)]