12629385

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5503}}^1$

素因数の和:5534

約数の個数: 32

約数和(自身を含む): 23777280

約数和(自身を除く): 11147895

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 5503, 16509, 27515, 49527, 82545, 93551, 148581, 247635, 280653, 467755, 742905, 841959, 1403265, 2525877, 4209795, 12629385]

約数ペア:

[(1, 12629385), (3, 4209795), (5, 2525877), (9, 1403265), (15, 841959), (17, 742905), (27, 467755), (45, 280653), (51, 247635), (85, 148581), (135, 93551), (153, 82545), (255, 49527), (459, 27515), (765, 16509), (2295, 5503)]