15230997

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1264

約数の個数: 28

約数和(自身を含む): 24199020

約数和(自身を除く): 8968023

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1229, 1377, 3687, 4131, 11061, 12393, 20893, 33183, 62679, 99549, 188037, 298647, 564111, 895941, 1692333, 5076999, 15230997]

約数ペア:

[(1, 15230997), (3, 5076999), (9, 1692333), (17, 895941), (27, 564111), (51, 298647), (81, 188037), (153, 99549), (243, 62679), (459, 33183), (729, 20893), (1229, 12393), (1377, 11061), (3687, 4131)]