87629095

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{13789}}^1$

素因数の和:13866

約数の個数: 16

約数和(自身を含む): 111202560

約数和(自身を除く): 23573465

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 13789, 68945, 427459, 565349, 2137295, 2826745, 17525819, 87629095]

約数ペア:

[(1, 87629095), (5, 17525819), (31, 2826745), (41, 2137295), (155, 565349), (205, 427459), (1271, 68945), (6355, 13789)]