124547005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{12511}}^1$

素因数の和:12708

約数の個数: 16

約数和(自身を含む): 163957248

約数和(自身を除く): 39410243

約数列:

[1, 5, 11, 55, 181, 905, 1991, 9955, 12511, 62555, 137621, 688105, 2264491, 11322455, 24909401, 124547005]

約数ペア:

[(1, 124547005), (5, 24909401), (11, 11322455), (55, 2264491), (181, 688105), (905, 137621), (1991, 62555), (9955, 12511)]