996378615

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{471101}}^1$

素因数の和:471159

約数の個数: 24

約数和(自身を含む): 1763805888

約数和(自身を除く): 767427273

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 471101, 1413303, 2355505, 4239909, 7066515, 21199545, 22141747, 66425241, 110708735, 199275723, 332126205, 996378615]

約数ペア:

[(1, 996378615), (3, 332126205), (5, 199275723), (9, 110708735), (15, 66425241), (45, 22141747), (47, 21199545), (141, 7066515), (235, 4239909), (423, 2355505), (705, 1413303), (2115, 471101)]