2017653725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{1063}}^1\times {\mathrm{3301}}^1$

素因数の和:4397

約数の個数: 24

約数和(自身を含む): 2613916032

約数和(自身を除く): 596262307

約数列:

[1, 5, 23, 25, 115, 575, 1063, 3301, 5315, 16505, 24449, 26575, 75923, 82525, 122245, 379615, 611225, 1898075, 3508963, 17544815, 80706149, 87724075, 403530745, 2017653725]

約数ペア:

[(1, 2017653725), (5, 403530745), (23, 87724075), (25, 80706149), (115, 17544815), (575, 3508963), (1063, 1898075), (3301, 611225), (5315, 379615), (16505, 122245), (24449, 82525), (26575, 75923)]