23668165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{907}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 30203712

約数和(自身を除く): 6535547

約数列:

[1, 5, 17, 85, 307, 907, 1535, 4535, 5219, 15419, 26095, 77095, 278449, 1392245, 4733633, 23668165]

約数ペア:

[(1, 23668165), (5, 4733633), (17, 1392245), (85, 278449), (307, 77095), (907, 26095), (1535, 15419), (4535, 5219)]