2912385025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{58511}}^1$

素因数の和:58713

約数の個数: 24

約数和(自身を含む): 3961496448

約数和(自身を除く): 1049111423

約数列:

[1, 5, 11, 25, 55, 181, 275, 905, 1991, 4525, 9955, 49775, 58511, 292555, 643621, 1462775, 3218105, 10590491, 16090525, 52952455, 116495401, 264762275, 582477005, 2912385025]

約数ペア:

[(1, 2912385025), (5, 582477005), (11, 264762275), (25, 116495401), (55, 52952455), (181, 16090525), (275, 10590491), (905, 3218105), (1991, 1462775), (4525, 643621), (9955, 292555), (49775, 58511)]