1008045855

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:581

約数の個数: 96

約数和(自身を含む): 1962455040

約数和(自身を除く): 954409185

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 223, 255, 285, 311, 323, 669, 765, 855, 933, 969, 1115, 1555, 1615, 2007, 2799, 2907, 3345, 3791, 4237, 4665, 4845, 5287, 5909, 10035, 11373, 12711, 13995, 14535, 15861, 17727, 18955, 21185, 26435, 29545, 34119, 38133, 47583, 53181, 56865, 63555, 69353, 72029, 79305, 88635, 100453, 170595, 190665, 208059, 216087, 237915, 265905, 301359, 346765, 360145, 502265, 624177, 648261, 904077, 1040295, 1080435, 1179001, 1317707, 1506795, 3120885, 3241305, 3537003, 3953121, 4520385, 5895005, 6588535, 10611009, 11859363, 17685015, 19765605, 22401019, 53055045, 59296815, 67203057, 112005095, 201609171, 336015285, 1008045855]

約数ペア:

[(1, 1008045855), (3, 336015285), (5, 201609171), (9, 112005095), (15, 67203057), (17, 59296815), (19, 53055045), (45, 22401019), (51, 19765605), (57, 17685015), (85, 11859363), (95, 10611009), (153, 6588535), (171, 5895005), (223, 4520385), (255, 3953121), (285, 3537003), (311, 3241305), (323, 3120885), (669, 1506795), (765, 1317707), (855, 1179001), (933, 1080435), (969, 1040295), (1115, 904077), (1555, 648261), (1615, 624177), (2007, 502265), (2799, 360145), (2907, 346765), (3345, 301359), (3791, 265905), (4237, 237915), (4665, 216087), (4845, 208059), (5287, 190665), (5909, 170595), (10035, 100453), (11373, 88635), (12711, 79305), (13995, 72029), (14535, 69353), (15861, 63555), (17727, 56865), (18955, 53181), (21185, 47583), (26435, 38133), (29545, 34119)]