49945335

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{719}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 87505920

約数和(自身を除く): 37560585

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 421, 719, 1263, 2105, 2157, 3595, 4631, 6315, 7909, 10785, 13893, 23155, 23727, 39545, 69465, 118635, 302699, 908097, 1513495, 3329689, 4540485, 9989067, 16648445, 49945335]

約数ペア:

[(1, 49945335), (3, 16648445), (5, 9989067), (11, 4540485), (15, 3329689), (33, 1513495), (55, 908097), (165, 302699), (421, 118635), (719, 69465), (1263, 39545), (2105, 23727), (2157, 23155), (3595, 13893), (4631, 10785), (6315, 7909)]