158693035

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{2161}}^1$

素因数の和:2958

約数の個数: 16

約数和(自身を含む): 200806560

約数和(自身を除く): 42113525

約数列:

[1, 5, 19, 95, 773, 2161, 3865, 10805, 14687, 41059, 73435, 205295, 1670453, 8352265, 31738607, 158693035]

約数ペア:

[(1, 158693035), (5, 31738607), (19, 8352265), (95, 1670453), (773, 205295), (2161, 73435), (3865, 41059), (10805, 14687)]