39286145

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2243}}^1$

素因数の和:2392

約数の個数: 16

約数和(自身を含む): 49116672

約数和(自身を除く): 9830527

約数列:

[1, 5, 31, 113, 155, 565, 2243, 3503, 11215, 17515, 69533, 253459, 347665, 1267295, 7857229, 39286145]

約数ペア:

[(1, 39286145), (5, 7857229), (31, 1267295), (113, 347665), (155, 253459), (565, 69533), (2243, 17515), (3503, 11215)]