143175

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:119

約数の個数: 24

約数和(自身を含む): 249984

約数和(自身を除く): 106809

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 83, 115, 249, 345, 415, 575, 1245, 1725, 1909, 2075, 5727, 6225, 9545, 28635, 47725, 143175]

約数ペア:

[(1, 143175), (3, 47725), (5, 28635), (15, 9545), (23, 6225), (25, 5727), (69, 2075), (75, 1909), (83, 1725), (115, 1245), (249, 575), (345, 415)]