2147333985

素因数分解:

$3^2\times 5^1\times {\mathrm{3623}}^1\times {\mathrm{13171}}^1$

素因数の和:16805

約数の個数: 24

約数和(自身を含む): 3723355584

約数和(自身を除く): 1576021599

約数列:

[1, 3, 5, 9, 15, 45, 3623, 10869, 13171, 18115, 32607, 39513, 54345, 65855, 118539, 163035, 197565, 592695, 47718533, 143155599, 238592665, 429466797, 715777995, 2147333985]

約数ペア:

[(1, 2147333985), (3, 715777995), (5, 429466797), (9, 238592665), (15, 143155599), (45, 47718533), (3623, 592695), (10869, 197565), (13171, 163035), (18115, 118539), (32607, 65855), (39513, 54345)]