11128845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 22708224

約数和(自身を除く): 11579379

約数列:

[1, 3, 5, 7, 13, 15, 21, 31, 35, 39, 65, 91, 93, 105, 155, 195, 217, 263, 273, 403, 455, 465, 651, 789, 1085, 1209, 1315, 1365, 1841, 2015, 2821, 3255, 3419, 3945, 5523, 6045, 8153, 8463, 9205, 10257, 14105, 17095, 23933, 24459, 27615, 40765, 42315, 51285, 57071, 71799, 105989, 119665, 122295, 171213, 285355, 317967, 358995, 529945, 741923, 856065, 1589835, 2225769, 3709615, 11128845]

約数ペア:

[(1, 11128845), (3, 3709615), (5, 2225769), (7, 1589835), (13, 856065), (15, 741923), (21, 529945), (31, 358995), (35, 317967), (39, 285355), (65, 171213), (91, 122295), (93, 119665), (105, 105989), (155, 71799), (195, 57071), (217, 51285), (263, 42315), (273, 40765), (403, 27615), (455, 24459), (465, 23933), (651, 17095), (789, 14105), (1085, 10257), (1209, 9205), (1315, 8463), (1365, 8153), (1841, 6045), (2015, 5523), (2821, 3945), (3255, 3419)]