166962385

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{3691}}^1$

素因数の和:3888

約数の個数: 16

約数和(自身を含む): 204684480

約数和(自身を除く): 37722095

約数列:

[1, 5, 83, 109, 415, 545, 3691, 9047, 18455, 45235, 306353, 402319, 1531765, 2011595, 33392477, 166962385]

約数ペア:

[(1, 166962385), (5, 33392477), (83, 2011595), (109, 1531765), (415, 402319), (545, 306353), (3691, 45235), (9047, 18455)]