26173225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2777}}^1$

素因数の和:2829

約数の個数: 24

約数和(自身を含む): 36169560

約数和(自身を除く): 9996335

約数列:

[1, 5, 13, 25, 29, 65, 145, 325, 377, 725, 1885, 2777, 9425, 13885, 36101, 69425, 80533, 180505, 402665, 902525, 1046929, 2013325, 5234645, 26173225]

約数ペア:

[(1, 26173225), (5, 5234645), (13, 2013325), (25, 1046929), (29, 902525), (65, 402665), (145, 180505), (325, 80533), (377, 69425), (725, 36101), (1885, 13885), (2777, 9425)]