89801145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2939}}^1$

素因数の和:3054

約数の個数: 48

約数和(自身を含む): 179786880

約数和(自身を除く): 89985735

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 97, 105, 291, 315, 485, 679, 873, 1455, 2037, 2939, 3395, 4365, 6111, 8817, 10185, 14695, 20573, 26451, 30555, 44085, 61719, 102865, 132255, 185157, 285083, 308595, 855249, 925785, 1425415, 1995581, 2565747, 4276245, 5986743, 9977905, 12828735, 17960229, 29933715, 89801145]

約数ペア:

[(1, 89801145), (3, 29933715), (5, 17960229), (7, 12828735), (9, 9977905), (15, 5986743), (21, 4276245), (35, 2565747), (45, 1995581), (63, 1425415), (97, 925785), (105, 855249), (291, 308595), (315, 285083), (485, 185157), (679, 132255), (873, 102865), (1455, 61719), (2037, 44085), (2939, 30555), (3395, 26451), (4365, 20573), (6111, 14695), (8817, 10185)]