55655025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43651}}^1$

素因数の和:43681

約数の個数: 24

約数和(自身を含む): 97431264

約数和(自身を除く): 41776239

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 43651, 130953, 218255, 654765, 742067, 1091275, 2226201, 3273825, 3710335, 11131005, 18551675, 55655025]

約数ペア:

[(1, 55655025), (3, 18551675), (5, 11131005), (15, 3710335), (17, 3273825), (25, 2226201), (51, 1091275), (75, 742067), (85, 654765), (255, 218255), (425, 130953), (1275, 43651)]