71136145

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{1117}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 87579648

約数和(自身を除く): 16443503

約数列:

[1, 5, 47, 235, 271, 1117, 1355, 5585, 12737, 52499, 63685, 262495, 302707, 1513535, 14227229, 71136145]

約数ペア:

[(1, 71136145), (5, 14227229), (47, 1513535), (235, 302707), (271, 262495), (1117, 63685), (1355, 52499), (5585, 12737)]