15229887

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11617}}^1$

素因数の和:11662

約数の個数: 16

約数和(自身を含む): 22306560

約数和(自身を除く): 7076673

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 11617, 34851, 220723, 267191, 662169, 801573, 5076629, 15229887]

約数ペア:

[(1, 15229887), (3, 5076629), (19, 801573), (23, 662169), (57, 267191), (69, 220723), (437, 34851), (1311, 11617)]