156645404605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{2239231}}^1$

素因数の和:2240076

約数の個数: 16

約数和(自身を含む): 199273734144

約数和(自身を除く): 42628329539

約数列:

[1, 5, 17, 85, 823, 4115, 13991, 69955, 2239231, 11196155, 38066927, 190334635, 1842887113, 9214435565, 31329080921, 156645404605]

約数ペア:

[(1, 156645404605), (5, 31329080921), (17, 9214435565), (85, 1842887113), (823, 190334635), (4115, 38066927), (13991, 11196155), (69955, 2239231)]