20070095

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 24928608

約数和(自身を除く): 4858513

約数列:

[1, 5, 37, 157, 185, 691, 785, 3455, 5809, 25567, 29045, 108487, 127835, 542435, 4014019, 20070095]

約数ペア:

[(1, 20070095), (5, 4014019), (37, 542435), (157, 127835), (185, 108487), (691, 29045), (785, 25567), (3455, 5809)]