63390545

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{2521}}^1$

素因数の和:2680

約数の個数: 16

約数和(自身を含む): 78444288

約数和(自身を除く): 15053743

約数列:

[1, 5, 47, 107, 235, 535, 2521, 5029, 12605, 25145, 118487, 269747, 592435, 1348735, 12678109, 63390545]

約数ペア:

[(1, 63390545), (5, 12678109), (47, 1348735), (107, 592435), (235, 269747), (535, 118487), (2521, 25145), (5029, 12605)]