80207408115

素因数分解:

$3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1117}}^1\times {\mathrm{1657}}^1$

素因数の和:2898

約数の個数: 80

約数和(自身を含む): 145340518752

約数和(自身を除く): 65133110637

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 107, 135, 321, 405, 535, 963, 1117, 1605, 1657, 2889, 3351, 4815, 4971, 5585, 8285, 8667, 10053, 14445, 14913, 16755, 24855, 30159, 43335, 44739, 50265, 74565, 90477, 119519, 134217, 150795, 177299, 223695, 358557, 452385, 531897, 597595, 671085, 886495, 1075671, 1595691, 1792785, 1850869, 2659485, 3227013, 4787073, 5378355, 5552607, 7978455, 9254345, 9681039, 14361219, 16135065, 16657821, 23935365, 27763035, 48405195, 49973463, 71806095, 83289105, 149920389, 198042983, 249867315, 594128949, 749601945, 990214915, 1782386847, 2970644745, 5347160541, 8911934235, 16041481623, 26735802705, 80207408115]

約数ペア:

[(1, 80207408115), (3, 26735802705), (5, 16041481623), (9, 8911934235), (15, 5347160541), (27, 2970644745), (45, 1782386847), (81, 990214915), (107, 749601945), (135, 594128949), (321, 249867315), (405, 198042983), (535, 149920389), (963, 83289105), (1117, 71806095), (1605, 49973463), (1657, 48405195), (2889, 27763035), (3351, 23935365), (4815, 16657821), (4971, 16135065), (5585, 14361219), (8285, 9681039), (8667, 9254345), (10053, 7978455), (14445, 5552607), (14913, 5378355), (16755, 4787073), (24855, 3227013), (30159, 2659485), (43335, 1850869), (44739, 1792785), (50265, 1595691), (74565, 1075671), (90477, 886495), (119519, 671085), (134217, 597595), (150795, 531897), (177299, 452385), (223695, 358557)]