1048985

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 32

約数和(自身を含む): 1596672

約数和(自身を除く): 547687

約数列:

[1, 5, 7, 17, 35, 41, 43, 85, 119, 205, 215, 287, 301, 595, 697, 731, 1435, 1505, 1763, 3485, 3655, 4879, 5117, 8815, 12341, 24395, 25585, 29971, 61705, 149855, 209797, 1048985]

約数ペア:

[(1, 1048985), (5, 209797), (7, 149855), (17, 61705), (35, 29971), (41, 25585), (43, 24395), (85, 12341), (119, 8815), (205, 5117), (215, 4879), (287, 3655), (301, 3485), (595, 1763), (697, 1505), (731, 1435)]