71318035

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1933}}^1$

素因数の和:2142

約数の個数: 16

約数和(自身を含む): 88004736

約数和(自身を除く): 16686701

約数列:

[1, 5, 47, 157, 235, 785, 1933, 7379, 9665, 36895, 90851, 303481, 454255, 1517405, 14263607, 71318035]

約数ペア:

[(1, 71318035), (5, 14263607), (47, 1517405), (157, 454255), (235, 303481), (785, 90851), (1933, 36895), (7379, 9665)]