80231705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{1901}}^1$

素因数の和:2296

約数の個数: 16

約数和(自身を含む): 100790784

約数和(自身を除く): 20559079

約数列:

[1, 5, 23, 115, 367, 1835, 1901, 8441, 9505, 42205, 43723, 218615, 697667, 3488335, 16046341, 80231705]

約数ペア:

[(1, 80231705), (5, 16046341), (23, 3488335), (115, 697667), (367, 218615), (1835, 43723), (1901, 42205), (8441, 9505)]