15007540

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2267}}^1$

素因数の和:2607

約数の個数: 24

約数和(自身を含む): 31624992

約数和(自身を除く): 16617452

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 2267, 3310, 4534, 6620, 9068, 11335, 22670, 45340, 750377, 1500754, 3001508, 3751885, 7503770, 15007540]

約数ペア:

[(1, 15007540), (2, 7503770), (4, 3751885), (5, 3001508), (10, 1500754), (20, 750377), (331, 45340), (662, 22670), (1324, 11335), (1655, 9068), (2267, 6620), (3310, 4534)]