145280575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{18217}}^1$

素因数の和:18267

約数の個数: 24

約数和(自身を含む): 203312880

約数和(自身を除く): 58032305

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 7975, 18217, 91085, 200387, 455425, 528293, 1001935, 2641465, 5009675, 5811223, 13207325, 29056115, 145280575]

約数ペア:

[(1, 145280575), (5, 29056115), (11, 13207325), (25, 5811223), (29, 5009675), (55, 2641465), (145, 1001935), (275, 528293), (319, 455425), (725, 200387), (1595, 91085), (7975, 18217)]