57172005

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{115499}}^1$

素因数の和:115521

約数の個数: 24

約数和(自身を含む): 108108000

約数和(自身を除く): 50935995

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 115499, 346497, 577495, 1039491, 1270489, 1732485, 3811467, 5197455, 6352445, 11434401, 19057335, 57172005]

約数ペア:

[(1, 57172005), (3, 19057335), (5, 11434401), (9, 6352445), (11, 5197455), (15, 3811467), (33, 1732485), (45, 1270489), (55, 1039491), (99, 577495), (165, 346497), (495, 115499)]