83276725

素因数分解:

$5^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:614

約数の個数: 36

約数和(自身を含む): 121166724

約数和(自身を除く): 37889999

約数列:

[1, 5, 7, 25, 35, 49, 157, 175, 245, 433, 785, 1099, 1225, 2165, 3031, 3925, 5495, 7693, 10825, 15155, 21217, 27475, 38465, 67981, 75775, 106085, 192325, 339905, 475867, 530425, 1699525, 2379335, 3331069, 11896675, 16655345, 83276725]

約数ペア:

[(1, 83276725), (5, 16655345), (7, 11896675), (25, 3331069), (35, 2379335), (49, 1699525), (157, 530425), (175, 475867), (245, 339905), (433, 192325), (785, 106085), (1099, 75775), (1225, 67981), (2165, 38465), (3031, 27475), (3925, 21217), (5495, 15155), (7693, 10825)]