80630915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{1901}}^1$

素因数の和:2422

約数の個数: 16

約数和(自身を含む): 102708000

約数和(自身を除く): 22077085

約数列:

[1, 5, 17, 85, 499, 1901, 2495, 8483, 9505, 32317, 42415, 161585, 948599, 4742995, 16126183, 80630915]

約数ペア:

[(1, 80630915), (5, 16126183), (17, 4742995), (85, 948599), (499, 161585), (1901, 42415), (2495, 32317), (8483, 9505)]