8900145

素因数分解:

$3^3\times 5^1\times {\mathrm{65927}}^1$

素因数の和:65941

約数の個数: 16

約数和(自身を含む): 15822720

約数和(自身を除く): 6922575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 65927, 197781, 329635, 593343, 988905, 1780029, 2966715, 8900145]

約数ペア:

[(1, 8900145), (3, 2966715), (5, 1780029), (9, 988905), (15, 593343), (27, 329635), (45, 197781), (135, 65927)]