77015155

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3299}}^1$

素因数の和:3363

約数の個数: 32

約数和(自身を含む): 114048000

約数和(自身を除く): 37032845

約数列:

[1, 5, 7, 23, 29, 35, 115, 145, 161, 203, 667, 805, 1015, 3299, 3335, 4669, 16495, 23093, 23345, 75877, 95671, 115465, 379385, 478355, 531139, 669697, 2200433, 2655695, 3348485, 11002165, 15403031, 77015155]

約数ペア:

[(1, 77015155), (5, 15403031), (7, 11002165), (23, 3348485), (29, 2655695), (35, 2200433), (115, 669697), (145, 531139), (161, 478355), (203, 379385), (667, 115465), (805, 95671), (1015, 75877), (3299, 23345), (3335, 23093), (4669, 16495)]