1392583485

素因数分解:

$3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{105379}}^1$

素因数の和:106268

約数の個数: 16

約数和(自身を含む): 2230683840

約数和(自身を除く): 838100355

約数列:

[1, 3, 5, 15, 881, 2643, 4405, 13215, 105379, 316137, 526895, 1580685, 92838899, 278516697, 464194495, 1392583485]

約数ペア:

[(1, 1392583485), (3, 464194495), (5, 278516697), (15, 92838899), (881, 1580685), (2643, 526895), (4405, 316137), (13215, 105379)]