55023165

素因数分解:

$3^3\times 5^1\times {\mathrm{407579}}^1$

素因数の和:407593

約数の個数: 16

約数和(自身を含む): 97819200

約数和(自身を除く): 42796035

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 407579, 1222737, 2037895, 3668211, 6113685, 11004633, 18341055, 55023165]

約数ペア:

[(1, 55023165), (3, 18341055), (5, 11004633), (9, 6113685), (15, 3668211), (27, 2037895), (45, 1222737), (135, 407579)]