15281013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8737}}^1$

素因数の和:8804

約数の個数: 16

約数和(自身を含む): 22648896

約数和(自身を除く): 7367883

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 8737, 26211, 96107, 288321, 463061, 1389183, 5093671, 15281013]

約数ペア:

[(1, 15281013), (3, 5093671), (11, 1389183), (33, 463061), (53, 288321), (159, 96107), (583, 26211), (1749, 8737)]