42745635

素因数分解:

$3^2\times 5^1\times {\mathrm{949903}}^1$

素因数の和:949914

約数の個数: 12

約数和(自身を含む): 74092512

約数和(自身を除く): 31346877

約数列:

[1, 3, 5, 9, 15, 45, 949903, 2849709, 4749515, 8549127, 14248545, 42745635]

約数ペア:

[(1, 42745635), (3, 14248545), (5, 8549127), (9, 4749515), (15, 2849709), (45, 949903)]