16533585

素因数分解:

$3^3\times 5^1\times {\mathrm{122471}}^1$

素因数の和:122485

約数の個数: 16

約数和(自身を含む): 29393280

約数和(自身を除く): 12859695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 122471, 367413, 612355, 1102239, 1837065, 3306717, 5511195, 16533585]

約数ペア:

[(1, 16533585), (3, 5511195), (5, 3306717), (9, 1837065), (15, 1102239), (27, 612355), (45, 367413), (135, 122471)]