55330785

素因数分解:

$3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{2351}}^1$

素因数の和:2885

約数の個数: 24

約数和(自身を含む): 96130944

約数和(自身を除く): 40800159

約数列:

[1, 3, 5, 9, 15, 45, 523, 1569, 2351, 2615, 4707, 7053, 7845, 11755, 21159, 23535, 35265, 105795, 1229573, 3688719, 6147865, 11066157, 18443595, 55330785]

約数ペア:

[(1, 55330785), (3, 18443595), (5, 11066157), (9, 6147865), (15, 3688719), (45, 1229573), (523, 105795), (1569, 35265), (2351, 23535), (2615, 21159), (4707, 11755), (7053, 7845)]