580204225

素因数分解:

$5^2\times {\mathrm{271}}^1\times {\mathrm{85639}}^1$

素因数の和:85920

約数の個数: 12

約数和(自身を含む): 722116480

約数和(自身を除く): 141912255

約数列:

[1, 5, 25, 271, 1355, 6775, 85639, 428195, 2140975, 23208169, 116040845, 580204225]

約数ペア:

[(1, 580204225), (5, 116040845), (25, 23208169), (271, 2140975), (1355, 428195), (6775, 85639)]