201625985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{34261}}^1$

素因数の和:34384

約数の個数: 16

約数和(自身を含む): 266421312

約数和(自身を除く): 64795327

約数列:

[1, 5, 11, 55, 107, 535, 1177, 5885, 34261, 171305, 376871, 1884355, 3665927, 18329635, 40325197, 201625985]

約数ペア:

[(1, 201625985), (5, 40325197), (11, 18329635), (55, 3665927), (107, 1884355), (535, 376871), (1177, 171305), (5885, 34261)]