80585675

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{521}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 104859360

約数和(自身を除く): 24273685

約数列:

[1, 5, 23, 25, 115, 269, 521, 575, 1345, 2605, 6187, 6725, 11983, 13025, 30935, 59915, 140149, 154675, 299575, 700745, 3223427, 3503725, 16117135, 80585675]

約数ペア:

[(1, 80585675), (5, 16117135), (23, 3503725), (25, 3223427), (115, 700745), (269, 299575), (521, 154675), (575, 140149), (1345, 59915), (2605, 30935), (6187, 13025), (6725, 11983)]