9963105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 17107200

約数和(自身を除く): 7144095

約数列:

[1, 3, 5, 15, 17, 51, 85, 89, 255, 267, 439, 445, 1317, 1335, 1513, 2195, 4539, 6585, 7463, 7565, 22389, 22695, 37315, 39071, 111945, 117213, 195355, 586065, 664207, 1992621, 3321035, 9963105]

約数ペア:

[(1, 9963105), (3, 3321035), (5, 1992621), (15, 664207), (17, 586065), (51, 195355), (85, 117213), (89, 111945), (255, 39071), (267, 37315), (439, 22695), (445, 22389), (1317, 7565), (1335, 7463), (1513, 6585), (2195, 4539)]