64852335

素因数分解:

$3^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{2351}}^1$

素因数の和:2975

約数の個数: 24

約数和(自身を含む): 112641984

約数和(自身を除く): 47789649

約数列:

[1, 3, 5, 9, 15, 45, 613, 1839, 2351, 3065, 5517, 7053, 9195, 11755, 21159, 27585, 35265, 105795, 1441163, 4323489, 7205815, 12970467, 21617445, 64852335]

約数ペア:

[(1, 64852335), (3, 21617445), (5, 12970467), (9, 7205815), (15, 4323489), (45, 1441163), (613, 105795), (1839, 35265), (2351, 27585), (3065, 21159), (5517, 11755), (7053, 9195)]