65394485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{52951}}^1$

素因数の和:52988

約数の個数: 16

約数和(自身を含む): 88959360

約数和(自身を除く): 23564875

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 52951, 264755, 688363, 1006069, 3441815, 5030345, 13078897, 65394485]

約数ペア:

[(1, 65394485), (5, 13078897), (13, 5030345), (19, 3441815), (65, 1006069), (95, 688363), (247, 264755), (1235, 52951)]