74858445

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24109}}^1$

素因数の和:24146

約数の個数: 32

約数和(自身を含む): 138873600

約数和(自身を除く): 64015155

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 24109, 72327, 120545, 216981, 361635, 554507, 650943, 1084905, 1663521, 2772535, 3254715, 4990563, 8317605, 14971689, 24952815, 74858445]

約数ペア:

[(1, 74858445), (3, 24952815), (5, 14971689), (9, 8317605), (15, 4990563), (23, 3254715), (27, 2772535), (45, 1663521), (69, 1084905), (115, 650943), (135, 554507), (207, 361635), (345, 216981), (621, 120545), (1035, 72327), (3105, 24109)]