45065475

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 103993344

約数和(自身を除く): 58927869

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 31, 35, 39, 45, 63, 65, 71, 75, 91, 93, 105, 117, 155, 175, 195, 213, 217, 225, 273, 279, 315, 325, 355, 403, 455, 465, 497, 525, 585, 639, 651, 775, 819, 923, 975, 1065, 1085, 1209, 1365, 1395, 1491, 1575, 1775, 1953, 2015, 2201, 2275, 2325, 2485, 2769, 2821, 2925, 3195, 3255, 3627, 4095, 4473, 4615, 5325, 5425, 6045, 6461, 6603, 6825, 6975, 7455, 8307, 8463, 9765, 10075, 11005, 12425, 13845, 14105, 15407, 15975, 16275, 18135, 19383, 19809, 20475, 22365, 23075, 25389, 28613, 30225, 32305, 33015, 37275, 41535, 42315, 46221, 48825, 55025, 58149, 69225, 70525, 77035, 85839, 90675, 96915, 99045, 111825, 126945, 138663, 143065, 161525, 165075, 200291, 207675, 211575, 231105, 257517, 290745, 385175, 429195, 484575, 495225, 600873, 634725, 693315, 715325, 1001455, 1155525, 1287585, 1453725, 1802619, 2145975, 3004365, 3466575, 5007275, 6437925, 9013095, 15021825, 45065475]

約数ペア:

[(1, 45065475), (3, 15021825), (5, 9013095), (7, 6437925), (9, 5007275), (13, 3466575), (15, 3004365), (21, 2145975), (25, 1802619), (31, 1453725), (35, 1287585), (39, 1155525), (45, 1001455), (63, 715325), (65, 693315), (71, 634725), (75, 600873), (91, 495225), (93, 484575), (105, 429195), (117, 385175), (155, 290745), (175, 257517), (195, 231105), (213, 211575), (217, 207675), (225, 200291), (273, 165075), (279, 161525), (315, 143065), (325, 138663), (355, 126945), (403, 111825), (455, 99045), (465, 96915), (497, 90675), (525, 85839), (585, 77035), (639, 70525), (651, 69225), (775, 58149), (819, 55025), (923, 48825), (975, 46221), (1065, 42315), (1085, 41535), (1209, 37275), (1365, 33015), (1395, 32305), (1491, 30225), (1575, 28613), (1775, 25389), (1953, 23075), (2015, 22365), (2201, 20475), (2275, 19809), (2325, 19383), (2485, 18135), (2769, 16275), (2821, 15975), (2925, 15407), (3195, 14105), (3255, 13845), (3627, 12425), (4095, 11005), (4473, 10075), (4615, 9765), (5325, 8463), (5425, 8307), (6045, 7455), (6461, 6975), (6603, 6825)]