31998335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{773}}^1$

素因数の和:1282

約数の個数: 16

約数和(自身を含む): 40792896

約数和(自身を除く): 8794561

約数列:

[1, 5, 17, 85, 487, 773, 2435, 3865, 8279, 13141, 41395, 65705, 376451, 1882255, 6399667, 31998335]

約数ペア:

[(1, 31998335), (5, 6399667), (17, 1882255), (85, 376451), (487, 65705), (773, 41395), (2435, 13141), (3865, 8279)]