1330851825

素因数分解:

$3^2\times 5^2\times {\mathrm{5914897}}^1$

素因数の和:5914913

約数の個数: 18

約数和(自身を含む): 2383703894

約数和(自身を除く): 1052852069

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 5914897, 17744691, 29574485, 53234073, 88723455, 147872425, 266170365, 443617275, 1330851825]

約数ペア:

[(1, 1330851825), (3, 443617275), (5, 266170365), (9, 147872425), (15, 88723455), (25, 53234073), (45, 29574485), (75, 17744691), (225, 5914897)]