13306155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52181}}^1$

素因数の和:52206

約数の個数: 16

約数和(自身を含む): 22542624

約数和(自身を除く): 9236469

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 52181, 156543, 260905, 782715, 887077, 2661231, 4435385, 13306155]

約数ペア:

[(1, 13306155), (3, 4435385), (5, 2661231), (15, 887077), (17, 782715), (51, 260905), (85, 156543), (255, 52181)]