275514205

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{4049}}^1$

素因数の和:4524

約数の個数: 16

約数和(自身を含む): 342144000

約数和(自身を除く): 66629795

約数列:

[1, 5, 31, 155, 439, 2195, 4049, 13609, 20245, 68045, 125519, 627595, 1777511, 8887555, 55102841, 275514205]

約数ペア:

[(1, 275514205), (5, 55102841), (31, 8887555), (155, 1777511), (439, 627595), (2195, 125519), (4049, 68045), (13609, 20245)]