15661124829

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{37591}}^1$

素因数の和:38010

約数の個数: 48

約数和(自身を含む): 27445167360

約数和(自身を除く): 11784042531

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 389, 1071, 1167, 2723, 3501, 6613, 8169, 19839, 24507, 37591, 46291, 59517, 112773, 138873, 263137, 338319, 416619, 639047, 789411, 1917141, 2368233, 4473329, 5751423, 13419987, 14622899, 40259961, 43868697, 102360293, 131606091, 248589283, 307080879, 745767849, 921242637, 1740124981, 2237303547, 5220374943, 15661124829]

約数ペア:

[(1, 15661124829), (3, 5220374943), (7, 2237303547), (9, 1740124981), (17, 921242637), (21, 745767849), (51, 307080879), (63, 248589283), (119, 131606091), (153, 102360293), (357, 43868697), (389, 40259961), (1071, 14622899), (1167, 13419987), (2723, 5751423), (3501, 4473329), (6613, 2368233), (8169, 1917141), (19839, 789411), (24507, 639047), (37591, 416619), (46291, 338319), (59517, 263137), (112773, 138873)]