9629539415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{21757}}^1$

素因数の和:21947

約数の個数: 32

約数和(自身を含む): 12632868864

約数和(自身を除く): 3003329449

約数列:

[1, 5, 17, 41, 85, 127, 205, 635, 697, 2159, 3485, 5207, 10795, 21757, 26035, 88519, 108785, 369869, 442595, 892037, 1849345, 2763139, 4460185, 13815695, 15164629, 46973363, 75823145, 113288699, 234866815, 566443495, 1925907883, 9629539415]

約数ペア:

[(1, 9629539415), (5, 1925907883), (17, 566443495), (41, 234866815), (85, 113288699), (127, 75823145), (205, 46973363), (635, 15164629), (697, 13815695), (2159, 4460185), (3485, 2763139), (5207, 1849345), (10795, 892037), (21757, 442595), (26035, 369869), (88519, 108785)]