48840575

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16417}}^1$

素因数の和:16451

約数の個数: 24

約数和(自身を含む): 73289952

約数和(自身を除く): 24449377

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 16417, 82085, 114919, 279089, 410425, 574595, 1395445, 1953623, 2872975, 6977225, 9768115, 48840575]

約数ペア:

[(1, 48840575), (5, 9768115), (7, 6977225), (17, 2872975), (25, 1953623), (35, 1395445), (85, 574595), (119, 410425), (175, 279089), (425, 114919), (595, 82085), (2975, 16417)]