11134575

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 72

約数和(自身を含む): 21936096

約数和(自身を除く): 10801521

約数列:

[1, 3, 5, 9, 15, 17, 25, 41, 45, 51, 71, 75, 85, 123, 153, 205, 213, 225, 255, 355, 369, 425, 615, 639, 697, 765, 1025, 1065, 1207, 1275, 1775, 1845, 2091, 2911, 3075, 3195, 3485, 3621, 3825, 5325, 6035, 6273, 8733, 9225, 10455, 10863, 14555, 15975, 17425, 18105, 26199, 30175, 31365, 43665, 49487, 52275, 54315, 72775, 90525, 130995, 148461, 156825, 218325, 247435, 271575, 445383, 654975, 742305, 1237175, 2226915, 3711525, 11134575]

約数ペア:

[(1, 11134575), (3, 3711525), (5, 2226915), (9, 1237175), (15, 742305), (17, 654975), (25, 445383), (41, 271575), (45, 247435), (51, 218325), (71, 156825), (75, 148461), (85, 130995), (123, 90525), (153, 72775), (205, 54315), (213, 52275), (225, 49487), (255, 43665), (355, 31365), (369, 30175), (425, 26199), (615, 18105), (639, 17425), (697, 15975), (765, 14555), (1025, 10863), (1065, 10455), (1207, 9225), (1275, 8733), (1775, 6273), (1845, 6035), (2091, 5325), (2911, 3825), (3075, 3621), (3195, 3485)]