171497295

素因数分解:

$3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{13007}}^1$

素因数の和:13311

約数の個数: 24

約数和(自身を含む): 298299456

約数和(自身を除く): 126802161

約数列:

[1, 3, 5, 9, 15, 45, 293, 879, 1465, 2637, 4395, 13007, 13185, 39021, 65035, 117063, 195105, 585315, 3811051, 11433153, 19055255, 34299459, 57165765, 171497295]

約数ペア:

[(1, 171497295), (3, 57165765), (5, 34299459), (9, 19055255), (15, 11433153), (45, 3811051), (293, 585315), (879, 195105), (1465, 117063), (2637, 65035), (4395, 39021), (13007, 13185)]