82724845

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{38747}}^1$

素因数の和:38820

約数の個数: 16

約数和(自身を含む): 115314048

約数和(自身を除く): 32589203

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 38747, 193735, 271229, 1356145, 2363567, 11817835, 16544969, 82724845]

約数ペア:

[(1, 82724845), (5, 16544969), (7, 11817835), (35, 2363567), (61, 1356145), (305, 271229), (427, 193735), (2135, 38747)]