29350025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{37871}}^1$

素因数の和:37912

約数の個数: 12

約数和(自身を含む): 37569024

約数和(自身を除く): 8218999

約数列:

[1, 5, 25, 31, 155, 775, 37871, 189355, 946775, 1174001, 5870005, 29350025]

約数ペア:

[(1, 29350025), (5, 5870005), (25, 1174001), (31, 946775), (155, 189355), (775, 37871)]