54799525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2239}}^1$

素因数の和:2349

約数の個数: 24

約数和(自身を含む): 74995200

約数和(自身を除く): 20195675

約数列:

[1, 5, 11, 25, 55, 89, 275, 445, 979, 2225, 2239, 4895, 11195, 24475, 24629, 55975, 123145, 199271, 615725, 996355, 2191981, 4981775, 10959905, 54799525]

約数ペア:

[(1, 54799525), (5, 10959905), (11, 4981775), (25, 2191981), (55, 996355), (89, 615725), (275, 199271), (445, 123145), (979, 55975), (2225, 24629), (2239, 24475), (4895, 11195)]