83380825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1571}}^1$

素因数の和:1785

約数の個数: 24

約数和(自身を含む): 113448096

約数和(自身を除く): 30067271

約数列:

[1, 5, 11, 25, 55, 193, 275, 965, 1571, 2123, 4825, 7855, 10615, 17281, 39275, 53075, 86405, 303203, 432025, 1516015, 3335233, 7580075, 16676165, 83380825]

約数ペア:

[(1, 83380825), (5, 16676165), (11, 7580075), (25, 3335233), (55, 1516015), (193, 432025), (275, 303203), (965, 86405), (1571, 53075), (2123, 39275), (4825, 17281), (7855, 10615)]