55019185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{22877}}^1$

素因数の和:22932

約数の個数: 16

約数和(自身を含む): 73026576

約数和(自身を除く): 18007391

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 22877, 114385, 297401, 846449, 1487005, 4232245, 11003837, 55019185]

約数ペア:

[(1, 55019185), (5, 11003837), (13, 4232245), (37, 1487005), (65, 846449), (185, 297401), (481, 114385), (2405, 22877)]