86930145

素因数分解:

$3^3\times 5^1\times {\mathrm{643927}}^1$

素因数の和:643941

約数の個数: 16

約数和(自身を含む): 154542720

約数和(自身を除く): 67612575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 643927, 1931781, 3219635, 5795343, 9658905, 17386029, 28976715, 86930145]

約数ペア:

[(1, 86930145), (3, 28976715), (5, 17386029), (9, 9658905), (15, 5795343), (27, 3219635), (45, 1931781), (135, 643927)]