1330255695

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5216689}}^1$

素因数の和:5216714

約数の個数: 16

約数和(自身を含む): 2253610080

約数和(自身を除く): 923354385

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 5216689, 15650067, 26083445, 78250335, 88683713, 266051139, 443418565, 1330255695]

約数ペア:

[(1, 1330255695), (3, 443418565), (5, 266051139), (15, 88683713), (17, 78250335), (51, 26083445), (85, 15650067), (255, 5216689)]