49052225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{547}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 64826208

約数和(自身を除く): 15773983

約数列:

[1, 5, 17, 25, 85, 211, 425, 547, 1055, 2735, 3587, 5275, 9299, 13675, 17935, 46495, 89675, 115417, 232475, 577085, 1962089, 2885425, 9810445, 49052225]

約数ペア:

[(1, 49052225), (5, 9810445), (17, 2885425), (25, 1962089), (85, 577085), (211, 232475), (425, 115417), (547, 89675), (1055, 46495), (2735, 17935), (3587, 13675), (5275, 9299)]