98670625

素因数分解:

$5^4\times {\mathrm{47}}^1\times {\mathrm{3359}}^1$

素因数の和:3426

約数の個数: 20

約数和(自身を含む): 125959680

約数和(自身を除く): 27289055

約数列:

[1, 5, 25, 47, 125, 235, 625, 1175, 3359, 5875, 16795, 29375, 83975, 157873, 419875, 789365, 2099375, 3946825, 19734125, 98670625]

約数ペア:

[(1, 98670625), (5, 19734125), (25, 3946825), (47, 2099375), (125, 789365), (235, 419875), (625, 157873), (1175, 83975), (3359, 29375), (5875, 16795)]