53112865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{35527}}^1$

素因数の和:35568

約数の個数: 16

約数和(自身を含む): 71624448

約数和(自身を除く): 18511583

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 35527, 177635, 461851, 817121, 2309255, 4085605, 10622573, 53112865]

約数ペア:

[(1, 53112865), (5, 10622573), (13, 4085605), (23, 2309255), (65, 817121), (115, 461851), (299, 177635), (1495, 35527)]