201259005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{789251}}^1$

素因数の和:789276

約数の個数: 16

約数和(自身を含む): 340956864

約数和(自身を除く): 139697859

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 789251, 2367753, 3946255, 11838765, 13417267, 40251801, 67086335, 201259005]

約数ペア:

[(1, 201259005), (3, 67086335), (5, 40251801), (15, 13417267), (17, 11838765), (51, 3946255), (85, 2367753), (255, 789251)]