47678445

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{22543}}^1$

素因数の和:22601

約数の個数: 24

約数和(自身を含む): 84404736

約数和(自身を除く): 36726291

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 22543, 67629, 112715, 202887, 338145, 1014435, 1059521, 3178563, 5297605, 9535689, 15892815, 47678445]

約数ペア:

[(1, 47678445), (3, 15892815), (5, 9535689), (9, 5297605), (15, 3178563), (45, 1059521), (47, 1014435), (141, 338145), (235, 202887), (423, 112715), (705, 67629), (2115, 22543)]