2030925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2083}}^1$

素因数の和:2109

約数の個数: 24

約数和(自身を含む): 3617824

約数和(自身を除く): 1586899

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 2083, 6249, 10415, 27079, 31245, 52075, 81237, 135395, 156225, 406185, 676975, 2030925]

約数ペア:

[(1, 2030925), (3, 676975), (5, 406185), (13, 156225), (15, 135395), (25, 81237), (39, 52075), (65, 31245), (75, 27079), (195, 10415), (325, 6249), (975, 2083)]