13303245

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5441}}^1$

素因数の和:5612

約数の個数: 16

約数和(自身を含む): 21419712

約数和(自身を除く): 8116467

約数列:

[1, 3, 5, 15, 163, 489, 815, 2445, 5441, 16323, 27205, 81615, 886883, 2660649, 4434415, 13303245]

約数ペア:

[(1, 13303245), (3, 4434415), (5, 2660649), (15, 886883), (163, 81615), (489, 27205), (815, 16323), (2445, 5441)]