51855715

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{3449}}^1$

素因数の和:3582

約数の個数: 16

約数和(自身を含む): 64915200

約数和(自身を除く): 13059485

約数列:

[1, 5, 31, 97, 155, 485, 3007, 3449, 15035, 17245, 106919, 334553, 534595, 1672765, 10371143, 51855715]

約数ペア:

[(1, 51855715), (5, 10371143), (31, 1672765), (97, 534595), (155, 334553), (485, 106919), (3007, 17245), (3449, 15035)]