15158097

素因数分解:

$3^7\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 23616000

約数和(自身を除く): 8457903

約数列:

[1, 3, 9, 27, 29, 81, 87, 239, 243, 261, 717, 729, 783, 2151, 2187, 2349, 6453, 6931, 7047, 19359, 20793, 21141, 58077, 62379, 63423, 174231, 187137, 522693, 561411, 1684233, 5052699, 15158097]

約数ペア:

[(1, 15158097), (3, 5052699), (9, 1684233), (27, 561411), (29, 522693), (81, 187137), (87, 174231), (239, 63423), (243, 62379), (261, 58077), (717, 21141), (729, 20793), (783, 19359), (2151, 7047), (2187, 6931), (2349, 6453)]