15243339

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15731}}^1$

素因数の和:15770

約数の個数: 16

約数和(自身を含む): 22654080

約数和(自身を除く): 7410741

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 15731, 47193, 267427, 298889, 802281, 896667, 5081113, 15243339]

約数ペア:

[(1, 15243339), (3, 5081113), (17, 896667), (19, 802281), (51, 298889), (57, 267427), (323, 47193), (969, 15731)]