82539555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1601}}^1$

素因数の和:2107

約数の個数: 32

約数和(自身を含む): 151331328

約数和(自身を除く): 68791773

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 491, 1473, 1601, 2455, 3437, 4803, 7365, 8005, 10311, 11207, 17185, 24015, 33621, 51555, 56035, 168105, 786091, 2358273, 3930455, 5502637, 11791365, 16507911, 27513185, 82539555]

約数ペア:

[(1, 82539555), (3, 27513185), (5, 16507911), (7, 11791365), (15, 5502637), (21, 3930455), (35, 2358273), (105, 786091), (491, 168105), (1473, 56035), (1601, 51555), (2455, 33621), (3437, 24015), (4803, 17185), (7365, 11207), (8005, 10311)]