142012125

素因数分解:

$3^2\times 5^3\times {\mathrm{126233}}^1$

素因数の和:126254

約数の個数: 24

約数和(自身を含む): 256002552

約数和(自身を除く): 113990427

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 126233, 378699, 631165, 1136097, 1893495, 3155825, 5680485, 9467475, 15779125, 28402425, 47337375, 142012125]

約数ペア:

[(1, 142012125), (3, 47337375), (5, 28402425), (9, 15779125), (15, 9467475), (25, 5680485), (45, 3155825), (75, 1893495), (125, 1136097), (225, 631165), (375, 378699), (1125, 126233)]