9489655

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 14152320

約数和(自身を除く): 4662665

約数列:

[1, 5, 7, 17, 35, 41, 85, 119, 205, 287, 389, 595, 697, 1435, 1945, 2723, 3485, 4879, 6613, 13615, 15949, 24395, 33065, 46291, 79745, 111643, 231455, 271133, 558215, 1355665, 1897931, 9489655]

約数ペア:

[(1, 9489655), (5, 1897931), (7, 1355665), (17, 558215), (35, 271133), (41, 231455), (85, 111643), (119, 79745), (205, 46291), (287, 33065), (389, 24395), (595, 15949), (697, 13615), (1435, 6613), (1945, 4879), (2723, 3485)]