2270975

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 3392640

約数和(自身を除く): 1121665

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 683, 3325, 3415, 4781, 12977, 17075, 23905, 64885, 90839, 119525, 324425, 454195, 2270975]

約数ペア:

[(1, 2270975), (5, 454195), (7, 324425), (19, 119525), (25, 90839), (35, 64885), (95, 23905), (133, 17075), (175, 12977), (475, 4781), (665, 3415), (683, 3325)]