16293675

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{2441}}^1$

素因数の和:2543

約数の個数: 24

約数和(自身を含む): 27252720

約数和(自身を除く): 10959045

約数列:

[1, 3, 5, 15, 25, 75, 89, 267, 445, 1335, 2225, 2441, 6675, 7323, 12205, 36615, 61025, 183075, 217249, 651747, 1086245, 3258735, 5431225, 16293675]

約数ペア:

[(1, 16293675), (3, 5431225), (5, 3258735), (15, 1086245), (25, 651747), (75, 217249), (89, 183075), (267, 61025), (445, 36615), (1335, 12205), (2225, 7323), (2441, 6675)]