141902825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1433}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 187240248

約数和(自身を除く): 45337423

約数列:

[1, 5, 17, 25, 85, 233, 425, 1165, 1433, 3961, 5825, 7165, 19805, 24361, 35825, 99025, 121805, 333889, 609025, 1669445, 5676113, 8347225, 28380565, 141902825]

約数ペア:

[(1, 141902825), (5, 28380565), (17, 8347225), (25, 5676113), (85, 1669445), (233, 609025), (425, 333889), (1165, 121805), (1433, 99025), (3961, 35825), (5825, 24361), (7165, 19805)]