1004025925

素因数分解:

$5^2\times 7^2\times {\mathrm{439}}^1\times {\mathrm{1867}}^1$

素因数の和:2330

約数の個数: 36

約数和(自身を含む): 1452332640

約数和(自身を除く): 448306715

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 439, 1225, 1867, 2195, 3073, 9335, 10975, 13069, 15365, 21511, 46675, 65345, 76825, 91483, 107555, 326725, 457415, 537775, 819613, 2287075, 4098065, 5737291, 20490325, 28686455, 40161037, 143432275, 200805185, 1004025925]

約数ペア:

[(1, 1004025925), (5, 200805185), (7, 143432275), (25, 40161037), (35, 28686455), (49, 20490325), (175, 5737291), (245, 4098065), (439, 2287075), (1225, 819613), (1867, 537775), (2195, 457415), (3073, 326725), (9335, 107555), (10975, 91483), (13069, 76825), (15365, 65345), (21511, 46675)]