13331085

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28669}}^1$

素因数の和:28708

約数の個数: 16

約数和(自身を含む): 22018560

約数和(自身を除く): 8687475

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 28669, 86007, 143345, 430035, 888739, 2666217, 4443695, 13331085]

約数ペア:

[(1, 13331085), (3, 4443695), (5, 2666217), (15, 888739), (31, 430035), (93, 143345), (155, 86007), (465, 28669)]