55087525

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 70424064

約数和(自身を除く): 15336539

約数列:

[1, 5, 25, 47, 173, 235, 271, 865, 1175, 1355, 4325, 6775, 8131, 12737, 40655, 46883, 63685, 203275, 234415, 318425, 1172075, 2203501, 11017505, 55087525]

約数ペア:

[(1, 55087525), (5, 11017505), (25, 2203501), (47, 1172075), (173, 318425), (235, 234415), (271, 203275), (865, 63685), (1175, 46883), (1355, 40655), (4325, 12737), (6775, 8131)]