2524225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 3490848

約数和(自身を除く): 966623

約数列:

[1, 5, 11, 25, 55, 67, 137, 275, 335, 685, 737, 1507, 1675, 3425, 3685, 7535, 9179, 18425, 37675, 45895, 100969, 229475, 504845, 2524225]

約数ペア:

[(1, 2524225), (5, 504845), (11, 229475), (25, 100969), (55, 45895), (67, 37675), (137, 18425), (275, 9179), (335, 7535), (685, 3685), (737, 3425), (1507, 1675)]