3078675

素因数分解:

$3^3\times 5^2\times {\mathrm{4561}}^1$

素因数の和:4580

約数の個数: 24

約数和(自身を含む): 5656880

約数和(自身を除く): 2578205

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 4561, 13683, 22805, 41049, 68415, 114025, 123147, 205245, 342075, 615735, 1026225, 3078675]

約数ペア:

[(1, 3078675), (3, 1026225), (5, 615735), (9, 342075), (15, 205245), (25, 123147), (27, 114025), (45, 68415), (75, 41049), (135, 22805), (225, 13683), (675, 4561)]