23505985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2111}}^1$

素因数の和:2264

約数の個数: 16

約数和(自身を含む): 30108672

約数和(自身を除く): 6602687

約数列:

[1, 5, 17, 85, 131, 655, 2111, 2227, 10555, 11135, 35887, 179435, 276541, 1382705, 4701197, 23505985]

約数ペア:

[(1, 23505985), (5, 4701197), (17, 1382705), (85, 276541), (131, 179435), (655, 35887), (2111, 11135), (2227, 10555)]