13305135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52177}}^1$

素因数の和:52202

約数の個数: 16

約数和(自身を含む): 22540896

約数和(自身を除く): 9235761

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 52177, 156531, 260885, 782655, 887009, 2661027, 4435045, 13305135]

約数ペア:

[(1, 13305135), (3, 4435045), (5, 2661027), (15, 887009), (17, 782655), (51, 260885), (85, 156531), (255, 52177)]