16486005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3803}}^1$

素因数の和:3845

約数の個数: 24

約数和(自身を含む): 28027872

約数和(自身を除く): 11541867

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 3803, 4335, 11409, 19015, 57045, 64651, 193953, 323255, 969765, 1099067, 3297201, 5495335, 16486005]

約数ペア:

[(1, 16486005), (3, 5495335), (5, 3297201), (15, 1099067), (17, 969765), (51, 323255), (85, 193953), (255, 64651), (289, 57045), (867, 19015), (1445, 11409), (3803, 4335)]