201792775

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{196871}}^1$

素因数の和:196922

約数の個数: 12

約数和(自身を含む): 256327344

約数和(自身を除く): 54534569

約数列:

[1, 5, 25, 41, 205, 1025, 196871, 984355, 4921775, 8071711, 40358555, 201792775]

約数ペア:

[(1, 201792775), (5, 40358555), (25, 8071711), (41, 4921775), (205, 984355), (1025, 196871)]