90757705

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{2819}}^1$

素因数の和:3008

約数の個数: 16

約数和(自身を含む): 112078080

約数和(自身を除く): 21320375

約数列:

[1, 5, 47, 137, 235, 685, 2819, 6439, 14095, 32195, 132493, 386203, 662465, 1931015, 18151541, 90757705]

約数ペア:

[(1, 90757705), (5, 18151541), (47, 1931015), (137, 662465), (235, 386203), (685, 132493), (2819, 32195), (6439, 14095)]