15440528073

素因数分解:

$3^1\times {\mathrm{1217}}^1\times {\mathrm{1979}}^1\times {\mathrm{2137}}^1$

素因数の和:5336

約数の個数: 16

約数和(自身を含む): 20624345280

約数和(自身を除く): 5183817207

約数列:

[1, 3, 1217, 1979, 2137, 3651, 5937, 6411, 2408443, 2600729, 4229123, 7225329, 7802187, 12687369, 5146842691, 15440528073]

約数ペア:

[(1, 15440528073), (3, 5146842691), (1217, 12687369), (1979, 7802187), (2137, 7225329), (3651, 4229123), (5937, 2600729), (6411, 2408443)]