23925025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{30871}}^1$

素因数の和:30912

約数の個数: 12

約数和(自身を含む): 30625024

約数和(自身を除く): 6699999

約数列:

[1, 5, 25, 31, 155, 775, 30871, 154355, 771775, 957001, 4785005, 23925025]

約数ペア:

[(1, 23925025), (5, 4785005), (25, 957001), (31, 771775), (155, 154355), (775, 30871)]