51606585

素因数分解:

$3^3\times 5^1\times {\mathrm{382271}}^1$

素因数の和:382285

約数の個数: 16

約数和(自身を含む): 91745280

約数和(自身を除く): 40138695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 382271, 1146813, 1911355, 3440439, 5734065, 10321317, 17202195, 51606585]

約数ペア:

[(1, 51606585), (3, 17202195), (5, 10321317), (9, 5734065), (15, 3440439), (27, 1911355), (45, 1146813), (135, 382271)]