83704515

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19309}}^1$

素因数の和:19351

約数の個数: 24

約数和(自身を含む): 142276080

約数和(自身を除く): 58571565

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 19309, 57927, 96545, 289635, 328253, 984759, 1641265, 4923795, 5580301, 16740903, 27901505, 83704515]

約数ペア:

[(1, 83704515), (3, 27901505), (5, 16740903), (15, 5580301), (17, 4923795), (51, 1641265), (85, 984759), (255, 328253), (289, 289635), (867, 96545), (1445, 57927), (4335, 19309)]