55277455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{7307}}^1$

素因数の和:7418

約数の個数: 16

約数和(自身を含む): 71033760

約数和(自身を除く): 15756305

約数列:

[1, 5, 17, 85, 89, 445, 1513, 7307, 7565, 36535, 124219, 621095, 650323, 3251615, 11055491, 55277455]

約数ペア:

[(1, 55277455), (5, 11055491), (17, 3251615), (85, 650323), (89, 621095), (445, 124219), (1513, 36535), (7307, 7565)]