55914525

素因数分解:

$3^2\times 5^2\times {\mathrm{248509}}^1$

素因数の和:248525

約数の個数: 18

約数和(自身を含む): 100149530

約数和(自身を除く): 44235005

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 248509, 745527, 1242545, 2236581, 3727635, 6212725, 11182905, 18638175, 55914525]

約数ペア:

[(1, 55914525), (3, 18638175), (5, 11182905), (9, 6212725), (15, 3727635), (25, 2236581), (45, 1242545), (75, 745527), (225, 248509)]