314425845

素因数分解:

$3^2\times 5^1\times {\mathrm{6987241}}^1$

素因数の和:6987252

約数の個数: 12

約数和(自身を含む): 545004876

約数和(自身を除く): 230579031

約数列:

[1, 3, 5, 9, 15, 45, 6987241, 20961723, 34936205, 62885169, 104808615, 314425845]

約数ペア:

[(1, 314425845), (3, 104808615), (5, 62885169), (9, 34936205), (15, 20961723), (45, 6987241)]