9864825

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1277}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 16481088

約数和(自身を除く): 6616263

約数列:

[1, 3, 5, 15, 25, 75, 103, 309, 515, 1277, 1545, 2575, 3831, 6385, 7725, 19155, 31925, 95775, 131531, 394593, 657655, 1972965, 3288275, 9864825]

約数ペア:

[(1, 9864825), (3, 3288275), (5, 1972965), (15, 657655), (25, 394593), (75, 131531), (103, 95775), (309, 31925), (515, 19155), (1277, 7725), (1545, 6385), (2575, 3831)]