82236305

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1\times {\mathrm{443}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 99995904

約数和(自身を除く): 17759599

約数列:

[1, 5, 137, 271, 443, 685, 1355, 2215, 37127, 60691, 120053, 185635, 303455, 600265, 16447261, 82236305]

約数ペア:

[(1, 82236305), (5, 16447261), (137, 600265), (271, 303455), (443, 185635), (685, 120053), (1355, 60691), (2215, 37127)]