5388641.00000000

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 52684800

約数和(自身を除く): 26336205

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 97, 105, 195, 199, 273, 291, 455, 485, 597, 679, 995, 1261, 1365, 1393, 1455, 2037, 2587, 2985, 3395, 3783, 4179, 6305, 6965, 7761, 8827, 10185, 12935, 18109, 18915, 19303, 20895, 26481, 38805, 44135, 54327, 57909, 90545, 96515, 132405, 135121, 250939, 271635, 289545, 405363, 675605, 752817, 1254695, 1756573, 2026815, 3764085, 5269719, 8782865, 26348595]

約数ペア:

[(1, 26348595), (3, 8782865), (5, 5269719), (7, 3764085), (13, 2026815), (15, 1756573), (21, 1254695), (35, 752817), (39, 675605), (65, 405363), (91, 289545), (97, 271635), (105, 250939), (195, 135121), (199, 132405), (273, 96515), (291, 90545), (455, 57909), (485, 54327), (597, 44135), (679, 38805), (995, 26481), (1261, 20895), (1365, 19303), (1393, 18915), (1455, 18109), (2037, 12935), (2587, 10185), (2985, 8827), (3395, 7761), (3783, 6965), (4179, 6305)]