15542553

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10771}}^1$

素因数の和:10824

約数の個数: 16

約数和(自身を含む): 22922816

約数和(自身を除く): 7380263

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 10771, 32313, 140023, 398527, 420069, 1195581, 5180851, 15542553]

約数ペア:

[(1, 15542553), (3, 5180851), (13, 1195581), (37, 420069), (39, 398527), (111, 140023), (481, 32313), (1443, 10771)]