56558522865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{290043707}}^1$

素因数の和:290043728

約数の個数: 16

約数和(自身を含む): 97454685888

約数和(自身を除く): 40896163023

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 290043707, 870131121, 1450218535, 3770568191, 4350655605, 11311704573, 18852840955, 56558522865]

約数ペア:

[(1, 56558522865), (3, 18852840955), (5, 11311704573), (13, 4350655605), (15, 3770568191), (39, 1450218535), (65, 870131121), (195, 290043707)]