15875290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3001}}^1$

素因数の和:3054

約数の個数: 24

約数和(自身を含む): 29881908

約数和(自身を除く): 14006618

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 3001, 5290, 6002, 15005, 30010, 69023, 138046, 345115, 690230, 1587529, 3175058, 7937645, 15875290]

約数ペア:

[(1, 15875290), (2, 7937645), (5, 3175058), (10, 1587529), (23, 690230), (46, 345115), (115, 138046), (230, 69023), (529, 30010), (1058, 15005), (2645, 6002), (3001, 5290)]