133940975

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40283}}^1$

素因数の和:40319

約数の個数: 24

約数和(自身を含む): 199808640

約数和(自身を除く): 65867665

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 3325, 40283, 201415, 281981, 765377, 1007075, 1409905, 3826885, 5357639, 7049525, 19134425, 26788195, 133940975]

約数ペア:

[(1, 133940975), (5, 26788195), (7, 19134425), (19, 7049525), (25, 5357639), (35, 3826885), (95, 1409905), (133, 1007075), (175, 765377), (475, 281981), (665, 201415), (3325, 40283)]