2980695

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11689}}^1$

素因数の和:11714

約数の個数: 16

約数和(自身を含む): 5050080

約数和(自身を除く): 2069385

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 11689, 35067, 58445, 175335, 198713, 596139, 993565, 2980695]

約数ペア:

[(1, 2980695), (3, 993565), (5, 596139), (15, 198713), (17, 175335), (51, 58445), (85, 35067), (255, 11689)]