25001585

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10061}}^1$

素因数の和:10144

約数の個数: 16

約数和(自身を含む): 34774272

約数和(自身を除く): 9772687

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 10061, 50305, 70427, 352135, 714331, 3571655, 5000317, 25001585]

約数ペア:

[(1, 25001585), (5, 5000317), (7, 3571655), (35, 714331), (71, 352135), (355, 70427), (497, 50305), (2485, 10061)]