61306335

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26713}}^1$

素因数の和:26744

約数の個数: 32

約数和(自身を含む): 115404480

約数和(自身を除く): 54098145

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 26713, 80139, 133565, 240417, 400695, 454121, 721251, 1202085, 1362363, 2270605, 3606255, 4087089, 6811815, 12261267, 20435445, 61306335]

約数ペア:

[(1, 61306335), (3, 20435445), (5, 12261267), (9, 6811815), (15, 4087089), (17, 3606255), (27, 2270605), (45, 1362363), (51, 1202085), (85, 721251), (135, 454121), (153, 400695), (255, 240417), (459, 133565), (765, 80139), (2295, 26713)]