80453393845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{3684607}}^1$

素因数の和:3685020

約数の個数: 16

約数和(自身を含む): 105586126848

約数和(自身を除く): 25132733003

約数列:

[1, 5, 11, 55, 397, 1985, 4367, 21835, 3684607, 18423035, 40530677, 202653385, 1462788979, 7313944895, 16090678769, 80453393845]

約数ペア:

[(1, 80453393845), (5, 16090678769), (11, 7313944895), (55, 1462788979), (397, 202653385), (1985, 40530677), (4367, 18423035), (21835, 3684607)]