57770775

素因数分解:

$3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2647}}^1$

素因数の和:2760

約数の個数: 36

約数和(自身を含む): 104580112

約数和(自身を除く): 46809337

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 97, 225, 291, 485, 873, 1455, 2425, 2647, 4365, 7275, 7941, 13235, 21825, 23823, 39705, 66175, 119115, 198525, 256759, 595575, 770277, 1283795, 2310831, 3851385, 6418975, 11554155, 19256925, 57770775]

約数ペア:

[(1, 57770775), (3, 19256925), (5, 11554155), (9, 6418975), (15, 3851385), (25, 2310831), (45, 1283795), (75, 770277), (97, 595575), (225, 256759), (291, 198525), (485, 119115), (873, 66175), (1455, 39705), (2425, 23823), (2647, 21825), (4365, 13235), (7275, 7941)]