83187205

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{2503}}^1$

素因数の和:2565

約数の個数: 24

約数和(自身を含む): 110696832

約数和(自身を除く): 27509627

約数列:

[1, 5, 17, 23, 85, 115, 289, 391, 1445, 1955, 2503, 6647, 12515, 33235, 42551, 57569, 212755, 287845, 723367, 978673, 3616835, 4893365, 16637441, 83187205]

約数ペア:

[(1, 83187205), (5, 16637441), (17, 4893365), (23, 3616835), (85, 978673), (115, 723367), (289, 287845), (391, 212755), (1445, 57569), (1955, 42551), (2503, 33235), (6647, 12515)]