1398485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 1873152

約数和(自身を除く): 474667

約数列:

[1, 5, 11, 47, 55, 235, 517, 541, 2585, 2705, 5951, 25427, 29755, 127135, 279697, 1398485]

約数ペア:

[(1, 1398485), (5, 279697), (11, 127135), (47, 29755), (55, 25427), (235, 5951), (517, 2705), (541, 2585)]