487352725

素因数分解:

$5^2\times {\mathrm{701}}^1\times {\mathrm{27809}}^1$

素因数の和:28520

約数の個数: 12

約数和(自身を含む): 605201220

約数和(自身を除く): 117848495

約数列:

[1, 5, 25, 701, 3505, 17525, 27809, 139045, 695225, 19494109, 97470545, 487352725]

約数ペア:

[(1, 487352725), (5, 97470545), (25, 19494109), (701, 695225), (3505, 139045), (17525, 27809)]