53220105

素因数分解:

$3^3\times 5^1\times {\mathrm{394223}}^1$

素因数の和:394237

約数の個数: 16

約数和(自身を含む): 94613760

約数和(自身を除く): 41393655

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 394223, 1182669, 1971115, 3548007, 5913345, 10644021, 17740035, 53220105]

約数ペア:

[(1, 53220105), (3, 17740035), (5, 10644021), (9, 5913345), (15, 3548007), (27, 1971115), (45, 1182669), (135, 394223)]