52156715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{19571}}^1$

素因数の和:19630

約数の個数: 16

約数和(自身を含む): 69050016

約数和(自身を除く): 16893301

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 19571, 97855, 254423, 802411, 1272115, 4012055, 10431343, 52156715]

約数ペア:

[(1, 52156715), (5, 10431343), (13, 4012055), (41, 1272115), (65, 802411), (205, 254423), (533, 97855), (2665, 19571)]