11575420225

素因数分解:

$5^2\times {\mathrm{701}}^1\times {\mathrm{660509}}^1$

素因数の和:661220

約数の個数: 12

約数和(自身を含む): 14374018620

約数和(自身を除く): 2798598395

約数列:

[1, 5, 25, 701, 3505, 17525, 660509, 3302545, 16512725, 463016809, 2315084045, 11575420225]

約数ペア:

[(1, 11575420225), (5, 2315084045), (25, 463016809), (701, 16512725), (3505, 3302545), (17525, 660509)]