27762105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 54632448

約数和(自身を除く): 26870343

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 103, 105, 119, 151, 255, 309, 357, 453, 515, 595, 721, 755, 1057, 1545, 1751, 1785, 2163, 2265, 2567, 3171, 3605, 5253, 5285, 7701, 8755, 10815, 12257, 12835, 15553, 15855, 17969, 26265, 36771, 38505, 46659, 53907, 61285, 77765, 89845, 108871, 183855, 233295, 264401, 269535, 326613, 544355, 793203, 1322005, 1633065, 1850807, 3966015, 5552421, 9254035, 27762105]

約数ペア:

[(1, 27762105), (3, 9254035), (5, 5552421), (7, 3966015), (15, 1850807), (17, 1633065), (21, 1322005), (35, 793203), (51, 544355), (85, 326613), (103, 269535), (105, 264401), (119, 233295), (151, 183855), (255, 108871), (309, 89845), (357, 77765), (453, 61285), (515, 53907), (595, 46659), (721, 38505), (755, 36771), (1057, 26265), (1545, 17969), (1751, 15855), (1785, 15553), (2163, 12835), (2265, 12257), (2567, 10815), (3171, 8755), (3605, 7701), (5253, 5285)]