13328085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52267}}^1$

素因数の和:52292

約数の個数: 16

約数和(自身を含む): 22579776

約数和(自身を除く): 9251691

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 52267, 156801, 261335, 784005, 888539, 2665617, 4442695, 13328085]

約数ペア:

[(1, 13328085), (3, 4442695), (5, 2665617), (15, 888539), (17, 784005), (51, 261335), (85, 156801), (255, 52267)]