142730145

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{53759}}^1$

素因数の和:53829

約数の個数: 24

約数和(自身を含む): 251596800

約数和(自身を除く): 108866655

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 53759, 161277, 268795, 483831, 806385, 2419155, 3171781, 9515343, 15858905, 28546029, 47576715, 142730145]

約数ペア:

[(1, 142730145), (3, 47576715), (5, 28546029), (9, 15858905), (15, 9515343), (45, 3171781), (59, 2419155), (177, 806385), (295, 483831), (531, 268795), (885, 161277), (2655, 53759)]