85842565

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{1063}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 106638336

約数和(自身を除く): 20795771

約数列:

[1, 5, 31, 155, 521, 1063, 2605, 5315, 16151, 32953, 80755, 164765, 553823, 2769115, 17168513, 85842565]

約数ペア:

[(1, 85842565), (5, 17168513), (31, 2769115), (155, 553823), (521, 164765), (1063, 80755), (2605, 32953), (5315, 16151)]