5378445

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2543}}^1$

素因数の和:2601

約数の個数: 24

約数和(自身を含む): 9524736

約数和(自身を除く): 4146291

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 2543, 7629, 12715, 22887, 38145, 114435, 119521, 358563, 597605, 1075689, 1792815, 5378445]

約数ペア:

[(1, 5378445), (3, 1792815), (5, 1075689), (9, 597605), (15, 358563), (45, 119521), (47, 114435), (141, 38145), (235, 22887), (423, 12715), (705, 7629), (2115, 2543)]