8000367005

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{2543}}^1\times {\mathrm{20297}}^1$

素因数の和:22876

約数の個数: 16

約数和(自身を含む): 9914517504

約数和(自身を除く): 1914150499

約数列:

[1, 5, 31, 155, 2543, 12715, 20297, 78833, 101485, 394165, 629207, 3146035, 51615271, 258076355, 1600073401, 8000367005]

約数ペア:

[(1, 8000367005), (5, 1600073401), (31, 258076355), (155, 51615271), (2543, 3146035), (12715, 629207), (20297, 394165), (78833, 101485)]