12174465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47743}}^1$

素因数の和:47768

約数の個数: 16

約数和(自身を含む): 20625408

約数和(自身を除く): 8450943

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 47743, 143229, 238715, 716145, 811631, 2434893, 4058155, 12174465]

約数ペア:

[(1, 12174465), (3, 4058155), (5, 2434893), (15, 811631), (17, 716145), (51, 238715), (85, 143229), (255, 47743)]