233353925

素因数分解:

$5^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2683}}^1$

素因数の和:2778

約数の個数: 36

約数和(自身を含む): 341469216

約数和(自身を除く): 108115291

約数列:

[1, 5, 7, 25, 35, 49, 71, 175, 245, 355, 497, 1225, 1775, 2485, 2683, 3479, 12425, 13415, 17395, 18781, 67075, 86975, 93905, 131467, 190493, 469525, 657335, 952465, 1333451, 3286675, 4762325, 6667255, 9334157, 33336275, 46670785, 233353925]

約数ペア:

[(1, 233353925), (5, 46670785), (7, 33336275), (25, 9334157), (35, 6667255), (49, 4762325), (71, 3286675), (175, 1333451), (245, 952465), (355, 657335), (497, 469525), (1225, 190493), (1775, 131467), (2485, 93905), (2683, 86975), (3479, 67075), (12425, 18781), (13415, 17395)]