3066825

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 5132608

約数和(自身を除く): 2065783

約数列:

[1, 3, 5, 15, 25, 75, 103, 309, 397, 515, 1191, 1545, 1985, 2575, 5955, 7725, 9925, 29775, 40891, 122673, 204455, 613365, 1022275, 3066825]

約数ペア:

[(1, 3066825), (3, 1022275), (5, 613365), (15, 204455), (25, 122673), (75, 40891), (103, 29775), (309, 9925), (397, 7725), (515, 5955), (1191, 2575), (1545, 1985)]