201151765

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{15233}}^1$

素因数の和:15396

約数の個数: 16

約数和(自身を含む): 255931200

約数和(自身を除く): 54779435

約数列:

[1, 5, 19, 95, 139, 695, 2641, 13205, 15233, 76165, 289427, 1447135, 2117387, 10586935, 40230353, 201151765]

約数ペア:

[(1, 201151765), (5, 40230353), (19, 10586935), (95, 2117387), (139, 1447135), (695, 289427), (2641, 76165), (13205, 15233)]