211679028015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1291}}^1\times {\mathrm{120121}}^1$

素因数の和:121440

約数の個数: 64

約数和(自身を含む): 417171213312

約数和(自身を除く): 205492185297

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1291, 1365, 3873, 6455, 9037, 16783, 19365, 27111, 45185, 50349, 83915, 117481, 120121, 135555, 251745, 352443, 360363, 587405, 600605, 840847, 1561573, 1762215, 1801815, 2522541, 4204235, 4684719, 7807865, 10931011, 12612705, 23423595, 32793033, 54655055, 155076211, 163965165, 465228633, 775381055, 1085533477, 2015990743, 2326143165, 3256600431, 5427667385, 6047972229, 10079953715, 14111935201, 16283002155, 30239861145, 42335805603, 70559676005, 211679028015]

約数ペア:

[(1, 211679028015), (3, 70559676005), (5, 42335805603), (7, 30239861145), (13, 16283002155), (15, 14111935201), (21, 10079953715), (35, 6047972229), (39, 5427667385), (65, 3256600431), (91, 2326143165), (105, 2015990743), (195, 1085533477), (273, 775381055), (455, 465228633), (1291, 163965165), (1365, 155076211), (3873, 54655055), (6455, 32793033), (9037, 23423595), (16783, 12612705), (19365, 10931011), (27111, 7807865), (45185, 4684719), (50349, 4204235), (83915, 2522541), (117481, 1801815), (120121, 1762215), (135555, 1561573), (251745, 840847), (352443, 600605), (360363, 587405)]