252177745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{3271}}^1$

素因数の和:4200

約数の個数: 16

約数和(自身を含む): 320865408

約数和(自身を除く): 68687663

約数列:

[1, 5, 17, 85, 907, 3271, 4535, 15419, 16355, 55607, 77095, 278035, 2966797, 14833985, 50435549, 252177745]

約数ペア:

[(1, 252177745), (5, 50435549), (17, 14833985), (85, 2966797), (907, 278035), (3271, 77095), (4535, 55607), (15419, 16355)]