26481205

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1009}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 33087600

約数和(自身を除く): 6606395

約数列:

[1, 5, 29, 145, 181, 905, 1009, 5045, 5249, 26245, 29261, 146305, 182629, 913145, 5296241, 26481205]

約数ペア:

[(1, 26481205), (5, 5296241), (29, 913145), (145, 182629), (181, 146305), (905, 29261), (1009, 26245), (5045, 5249)]