39879565565

素因数分解:

$5^1\times 7^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 59633418240

約数和(自身を除く): 19753852675

約数列:

[1, 5, 7, 23, 35, 47, 49, 115, 161, 235, 245, 329, 343, 439, 805, 1081, 1127, 1645, 1715, 2195, 2303, 2401, 3073, 5405, 5635, 7567, 7889, 10097, 11515, 12005, 15365, 16121, 16807, 20633, 21511, 37835, 39445, 50485, 52969, 55223, 70679, 80605, 84035, 103165, 107555, 112847, 144431, 150577, 264845, 276115, 353395, 370783, 386561, 474559, 494753, 564235, 722155, 752885, 789929, 1011017, 1054039, 1853915, 1932805, 2372795, 2473765, 2595481, 3321913, 3463271, 3949645, 5055085, 5270195, 7077119, 7378273, 12977405, 16609565, 17316355, 18168367, 23253391, 24242897, 35385595, 36891365, 49539833, 90841835, 116266955, 121214485, 162773737, 169700279, 247699165, 346778831, 813868685, 848501395, 1139416159, 1733894155, 5697080795, 7975913113, 39879565565]

約数ペア:

[(1, 39879565565), (5, 7975913113), (7, 5697080795), (23, 1733894155), (35, 1139416159), (47, 848501395), (49, 813868685), (115, 346778831), (161, 247699165), (235, 169700279), (245, 162773737), (329, 121214485), (343, 116266955), (439, 90841835), (805, 49539833), (1081, 36891365), (1127, 35385595), (1645, 24242897), (1715, 23253391), (2195, 18168367), (2303, 17316355), (2401, 16609565), (3073, 12977405), (5405, 7378273), (5635, 7077119), (7567, 5270195), (7889, 5055085), (10097, 3949645), (11515, 3463271), (12005, 3321913), (15365, 2595481), (16121, 2473765), (16807, 2372795), (20633, 1932805), (21511, 1853915), (37835, 1054039), (39445, 1011017), (50485, 789929), (52969, 752885), (55223, 722155), (70679, 564235), (80605, 494753), (84035, 474559), (103165, 386561), (107555, 370783), (112847, 353395), (144431, 276115), (150577, 264845)]