15672311225

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{129443}}^1$

素因数の和:129649

約数の個数: 24

約数和(自身を含む): 20224330560

約数和(自身を除く): 4552019335

約数列:

[1, 5, 25, 29, 145, 167, 725, 835, 4175, 4843, 24215, 121075, 129443, 647215, 3236075, 3753847, 18769235, 21616981, 93846175, 108084905, 540424525, 626892449, 3134462245, 15672311225]

約数ペア:

[(1, 15672311225), (5, 3134462245), (25, 626892449), (29, 540424525), (145, 108084905), (167, 93846175), (725, 21616981), (835, 18769235), (4175, 3753847), (4843, 3236075), (24215, 647215), (121075, 129443)]