54642405

素因数分解:

$3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{13151}}^1$

素因数の和:13436

約数の個数: 16

約数和(自身を含む): 87750144

約数和(自身を除く): 33107739

約数列:

[1, 3, 5, 15, 277, 831, 1385, 4155, 13151, 39453, 65755, 197265, 3642827, 10928481, 18214135, 54642405]

約数ペア:

[(1, 54642405), (3, 18214135), (5, 10928481), (15, 3642827), (277, 197265), (831, 65755), (1385, 39453), (4155, 13151)]