25126805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{991}}^1$

素因数の和:1468

約数の個数: 16

約数和(自身を含む): 32997888

約数和(自身を除く): 7871083

約数列:

[1, 5, 11, 55, 461, 991, 2305, 4955, 5071, 10901, 25355, 54505, 456851, 2284255, 5025361, 25126805]

約数ペア:

[(1, 25126805), (5, 5025361), (11, 2284255), (55, 456851), (461, 54505), (991, 25355), (2305, 10901), (4955, 5071)]