52193575

素因数分解:

$5^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:472

約数の個数: 36

約数和(自身を含む): 76079952

約数和(自身を除く): 23886377

約数列:

[1, 5, 7, 25, 35, 49, 137, 175, 245, 311, 685, 959, 1225, 1555, 2177, 3425, 4795, 6713, 7775, 10885, 15239, 23975, 33565, 42607, 54425, 76195, 167825, 213035, 298249, 380975, 1065175, 1491245, 2087743, 7456225, 10438715, 52193575]

約数ペア:

[(1, 52193575), (5, 10438715), (7, 7456225), (25, 2087743), (35, 1491245), (49, 1065175), (137, 380975), (175, 298249), (245, 213035), (311, 167825), (685, 76195), (959, 54425), (1225, 42607), (1555, 33565), (2177, 23975), (3425, 15239), (4795, 10885), (6713, 7775)]