1138341795

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1764871}}^1$

素因数の和:1764922

約数の個数: 16

約数和(自身を含む): 1863704832

約数和(自身を除く): 725363037

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 1764871, 5294613, 8824355, 26473065, 75889453, 227668359, 379447265, 1138341795]

約数ペア:

[(1, 1138341795), (3, 379447265), (5, 227668359), (15, 75889453), (43, 26473065), (129, 8824355), (215, 5294613), (645, 1764871)]