90478165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{2309}}^1$

素因数の和:2792

約数の個数: 16

約数和(自身を含む): 115259760

約数和(自身を除く): 24781595

約数列:

[1, 5, 17, 85, 461, 2305, 2309, 7837, 11545, 39185, 39253, 196265, 1064449, 5322245, 18095633, 90478165]

約数ペア:

[(1, 90478165), (5, 18095633), (17, 5322245), (85, 1064449), (461, 196265), (2305, 39253), (2309, 39185), (7837, 11545)]