23641225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 31337280

約数和(自身を除く): 7696055

約数列:

[1, 5, 19, 25, 71, 95, 355, 475, 701, 1349, 1775, 3505, 6745, 13319, 17525, 33725, 49771, 66595, 248855, 332975, 945649, 1244275, 4728245, 23641225]

約数ペア:

[(1, 23641225), (5, 4728245), (19, 1244275), (25, 945649), (71, 332975), (95, 248855), (355, 66595), (475, 49771), (701, 33725), (1349, 17525), (1775, 13319), (3505, 6745)]