201561675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1013}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 382237440

約数和(自身を除く): 180675765

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 379, 525, 1013, 1137, 1895, 2653, 3039, 5065, 5685, 7091, 7959, 9475, 13265, 15195, 21273, 25325, 28425, 35455, 39795, 66325, 75975, 106365, 177275, 198975, 383927, 531825, 1151781, 1919635, 2687489, 5758905, 8062467, 9598175, 13437445, 28794525, 40312335, 67187225, 201561675]

約数ペア:

[(1, 201561675), (3, 67187225), (5, 40312335), (7, 28794525), (15, 13437445), (21, 9598175), (25, 8062467), (35, 5758905), (75, 2687489), (105, 1919635), (175, 1151781), (379, 531825), (525, 383927), (1013, 198975), (1137, 177275), (1895, 106365), (2653, 75975), (3039, 66325), (5065, 39795), (5685, 35455), (7091, 28425), (7959, 25325), (9475, 21273), (13265, 15195)]