25852585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 35292672

約数和(自身を除く): 9440087

約数列:

[1, 5, 11, 47, 55, 73, 137, 235, 365, 517, 685, 803, 1507, 2585, 3431, 4015, 6439, 7535, 10001, 17155, 32195, 37741, 50005, 70829, 110011, 188705, 354145, 470047, 550055, 2350235, 5170517, 25852585]

約数ペア:

[(1, 25852585), (5, 5170517), (11, 2350235), (47, 550055), (55, 470047), (73, 354145), (137, 188705), (235, 110011), (365, 70829), (517, 50005), (685, 37741), (803, 32195), (1507, 17155), (2585, 10001), (3431, 7535), (4015, 6439)]