2984536575

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{19031}}^1$

素因数の和:19105

約数の個数: 72

約数和(自身を含む): 5798441376

約数和(自身を除く): 2813904801

約数列:

[1, 3, 5, 9, 15, 17, 25, 41, 45, 51, 75, 85, 123, 153, 205, 225, 255, 369, 425, 615, 697, 765, 1025, 1275, 1845, 2091, 3075, 3485, 3825, 6273, 9225, 10455, 17425, 19031, 31365, 52275, 57093, 95155, 156825, 171279, 285465, 323527, 475775, 780271, 856395, 970581, 1427325, 1617635, 2340813, 2911743, 3901355, 4281975, 4852905, 7022439, 8088175, 11704065, 13264607, 14558715, 19506775, 24264525, 35112195, 39793821, 58520325, 66323035, 72793575, 119381463, 175560975, 198969105, 331615175, 596907315, 994845525, 2984536575]

約数ペア:

[(1, 2984536575), (3, 994845525), (5, 596907315), (9, 331615175), (15, 198969105), (17, 175560975), (25, 119381463), (41, 72793575), (45, 66323035), (51, 58520325), (75, 39793821), (85, 35112195), (123, 24264525), (153, 19506775), (205, 14558715), (225, 13264607), (255, 11704065), (369, 8088175), (425, 7022439), (615, 4852905), (697, 4281975), (765, 3901355), (1025, 2911743), (1275, 2340813), (1845, 1617635), (2091, 1427325), (3075, 970581), (3485, 856395), (3825, 780271), (6273, 475775), (9225, 323527), (10455, 285465), (17425, 171279), (19031, 156825), (31365, 95155), (52275, 57093)]