28202263165

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1162261}}^1$

素因数の和:1162500

約数の個数: 16

約数和(自身を含む): 35481534336

約数和(自身を除く): 7279271171

約数列:

[1, 5, 23, 115, 211, 1055, 4853, 24265, 1162261, 5811305, 26732003, 133660015, 245237071, 1226185355, 5640452633, 28202263165]

約数ペア:

[(1, 28202263165), (5, 5640452633), (23, 1226185355), (115, 245237071), (211, 133660015), (1055, 26732003), (4853, 5811305), (24265, 1162261)]