204075255

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{69061}}^1$

素因数の和:69266

約数の個数: 16

約数和(自身を含む): 328182624

約数和(自身を除く): 124107369

約数列:

[1, 3, 5, 15, 197, 591, 985, 2955, 69061, 207183, 345305, 1035915, 13605017, 40815051, 68025085, 204075255]

約数ペア:

[(1, 204075255), (3, 68025085), (5, 40815051), (15, 13605017), (197, 1035915), (591, 345305), (985, 207183), (2955, 69061)]