3021615

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{809}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 5307120

約数和(自身を除く): 2285505

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 809, 1245, 2427, 3735, 4045, 7281, 12135, 36405, 67147, 201441, 335735, 604323, 1007205, 3021615]

約数ペア:

[(1, 3021615), (3, 1007205), (5, 604323), (9, 335735), (15, 201441), (45, 67147), (83, 36405), (249, 12135), (415, 7281), (747, 4045), (809, 3735), (1245, 2427)]