13915505

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5051}}^1$

素因数の和:5104

約数の個数: 16

約数和(自身を含む): 18187200

約数和(自身を除く): 4271695

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 5051, 25255, 95969, 146479, 479845, 732395, 2783101, 13915505]

約数ペア:

[(1, 13915505), (5, 2783101), (19, 732395), (29, 479845), (95, 146479), (145, 95969), (551, 25255), (2755, 5051)]