1029145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 1354752

約数和(自身を除く): 325607

約数列:

[1, 5, 13, 65, 71, 223, 355, 923, 1115, 2899, 4615, 14495, 15833, 79165, 205829, 1029145]

約数ペア:

[(1, 1029145), (5, 205829), (13, 79165), (65, 15833), (71, 14495), (223, 4615), (355, 2899), (923, 1115)]