104429225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{219851}}^1$

素因数の和:219880

約数の個数: 12

約数和(自身を含む): 136308240

約数和(自身を除く): 31879015

約数列:

[1, 5, 19, 25, 95, 475, 219851, 1099255, 4177169, 5496275, 20885845, 104429225]

約数ペア:

[(1, 104429225), (5, 20885845), (19, 5496275), (25, 4177169), (95, 1099255), (475, 219851)]