3899100145

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{153841}}^1$

素因数の和:154020

約数の個数: 16

約数和(自身を含む): 4840484688

約数和(自身を除く): 941384543

約数列:

[1, 5, 37, 137, 185, 685, 5069, 25345, 153841, 769205, 5692117, 21076217, 28460585, 105381085, 779820029, 3899100145]

約数ペア:

[(1, 3899100145), (5, 779820029), (37, 105381085), (137, 28460585), (185, 21076217), (685, 5692117), (5069, 769205), (25345, 153841)]