55071575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{709}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 73953600

約数和(自身を除く): 18882025

約数列:

[1, 5, 13, 25, 65, 239, 325, 709, 1195, 3107, 3545, 5975, 9217, 15535, 17725, 46085, 77675, 169451, 230425, 847255, 2202863, 4236275, 11014315, 55071575]

約数ペア:

[(1, 55071575), (5, 11014315), (13, 4236275), (25, 2202863), (65, 847255), (239, 230425), (325, 169451), (709, 77675), (1195, 46085), (3107, 17725), (3545, 15535), (5975, 9217)]