201375795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{789709}}^1$

素因数の和:789734

約数の個数: 16

約数和(自身を含む): 341154720

約数和(自身を除く): 139778925

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 789709, 2369127, 3948545, 11845635, 13425053, 40275159, 67125265, 201375795]

約数ペア:

[(1, 201375795), (3, 67125265), (5, 40275159), (15, 13425053), (17, 11845635), (51, 3948545), (85, 2369127), (255, 789709)]