47290005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8831}}^1$

素因数の和:8866

約数の個数: 48

約数和(自身を含む): 99201024

約数和(自身を除く): 51911019

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 8831, 26493, 44155, 61817, 79479, 132465, 150127, 185451, 309085, 397395, 450381, 556353, 750635, 927255, 1050889, 1351143, 2251905, 2781765, 3152667, 5254445, 6755715, 9458001, 15763335, 47290005]

約数ペア:

[(1, 47290005), (3, 15763335), (5, 9458001), (7, 6755715), (9, 5254445), (15, 3152667), (17, 2781765), (21, 2251905), (35, 1351143), (45, 1050889), (51, 927255), (63, 750635), (85, 556353), (105, 450381), (119, 397395), (153, 309085), (255, 185451), (315, 150127), (357, 132465), (595, 79479), (765, 61817), (1071, 44155), (1785, 26493), (5355, 8831)]