13904025

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{2083}}^1$

素因数の和:2185

約数の個数: 24

約数和(自身を含む): 23257440

約数和(自身を除く): 9353415

約数列:

[1, 3, 5, 15, 25, 75, 89, 267, 445, 1335, 2083, 2225, 6249, 6675, 10415, 31245, 52075, 156225, 185387, 556161, 926935, 2780805, 4634675, 13904025]

約数ペア:

[(1, 13904025), (3, 4634675), (5, 2780805), (15, 926935), (25, 556161), (75, 185387), (89, 156225), (267, 52075), (445, 31245), (1335, 10415), (2083, 6675), (2225, 6249)]