16240695

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{63689}}^1$

素因数の和:63714

約数の個数: 16

約数和(自身を含む): 27514080

約数和(自身を除く): 11273385

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 63689, 191067, 318445, 955335, 1082713, 3248139, 5413565, 16240695]

約数ペア:

[(1, 16240695), (3, 5413565), (5, 3248139), (15, 1082713), (17, 955335), (51, 318445), (85, 191067), (255, 63689)]