66942495

素因数分解:

$3^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{2069}}^1$

素因数の和:2799

約数の個数: 24

約数和(自身を含む): 116251200

約数和(自身を除く): 49308705

約数列:

[1, 3, 5, 9, 15, 45, 719, 2069, 2157, 3595, 6207, 6471, 10345, 10785, 18621, 31035, 32355, 93105, 1487611, 4462833, 7438055, 13388499, 22314165, 66942495]

約数ペア:

[(1, 66942495), (3, 22314165), (5, 13388499), (9, 7438055), (15, 4462833), (45, 1487611), (719, 93105), (2069, 32355), (2157, 31035), (3595, 18621), (6207, 10785), (6471, 10345)]