54293395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2083}}^1$

素因数の和:2502

約数の個数: 16

約数和(自身を含む): 70372512

約数和(自身を除く): 16079117

約数列:

[1, 5, 13, 65, 401, 2005, 2083, 5213, 10415, 26065, 27079, 135395, 835283, 4176415, 10858679, 54293395]

約数ペア:

[(1, 54293395), (5, 10858679), (13, 4176415), (65, 835283), (401, 135395), (2005, 27079), (2083, 26065), (5213, 10415)]