90272481

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{15329}}^1$

素因数の和:15496

約数の個数: 16

約数和(自身を含む): 130488960

約数和(自身を除く): 40216479

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 15329, 45987, 199277, 597831, 2314679, 6944037, 30090827, 90272481]

約数ペア:

[(1, 90272481), (3, 30090827), (13, 6944037), (39, 2314679), (151, 597831), (453, 199277), (1963, 45987), (5889, 15329)]