315220503

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{53527}}^1$

素因数の和:53694

約数の個数: 16

約数和(自身を含む): 455630336

約数和(自身を除く): 140409833

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 53527, 160581, 695851, 2087553, 8082577, 24247731, 105073501, 315220503]

約数ペア:

[(1, 315220503), (3, 105073501), (13, 24247731), (39, 8082577), (151, 2087553), (453, 695851), (1963, 160581), (5889, 53527)]