42095205

素因数分解:

$3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{3329}}^1$

素因数の和:3621

約数の個数: 24

約数和(自身を含む): 73246680

約数和(自身を除く): 31151475

約数列:

[1, 3, 5, 9, 15, 45, 281, 843, 1405, 2529, 3329, 4215, 9987, 12645, 16645, 29961, 49935, 149805, 935449, 2806347, 4677245, 8419041, 14031735, 42095205]

約数ペア:

[(1, 42095205), (3, 14031735), (5, 8419041), (9, 4677245), (15, 2806347), (45, 935449), (281, 149805), (843, 49935), (1405, 29961), (2529, 16645), (3329, 12645), (4215, 9987)]