13649385

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53527}}^1$

素因数の和:53552

約数の個数: 16

約数和(自身を含む): 23124096

約数和(自身を除く): 9474711

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 53527, 160581, 267635, 802905, 909959, 2729877, 4549795, 13649385]

約数ペア:

[(1, 13649385), (3, 4549795), (5, 2729877), (15, 909959), (17, 802905), (51, 267635), (85, 160581), (255, 53527)]