2875201825

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{30677}}^1$

素因数の和:30873

約数の個数: 24

約数和(自身を含む): 3743206848

約数和(自身を除く): 868005023

約数列:

[1, 5, 23, 25, 115, 163, 575, 815, 3749, 4075, 18745, 30677, 93725, 153385, 705571, 766925, 3527855, 5000351, 17639275, 25001755, 115008073, 125008775, 575040365, 2875201825]

約数ペア:

[(1, 2875201825), (5, 575040365), (23, 125008775), (25, 115008073), (115, 25001755), (163, 17639275), (575, 5000351), (815, 3527855), (3749, 766925), (4075, 705571), (18745, 153385), (30677, 93725)]