66756045

素因数分解:

$3^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{5879}}^1$

素因数の和:6644

約数の個数: 16

約数和(自身を含む): 106968960

約数和(自身を除く): 40212915

約数列:

[1, 3, 5, 15, 757, 2271, 3785, 5879, 11355, 17637, 29395, 88185, 4450403, 13351209, 22252015, 66756045]

約数ペア:

[(1, 66756045), (3, 22252015), (5, 13351209), (15, 4450403), (757, 88185), (2271, 29395), (3785, 17637), (5879, 11355)]