45045495

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 92798784

約数和(自身を除く): 47753289

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 53, 55, 85, 99, 101, 153, 159, 165, 187, 255, 265, 303, 477, 495, 505, 561, 583, 765, 795, 901, 909, 935, 1111, 1515, 1683, 1717, 1749, 2385, 2703, 2805, 2915, 3333, 4505, 4545, 5151, 5247, 5353, 5555, 8109, 8415, 8585, 8745, 9911, 9999, 13515, 15453, 16059, 16665, 18887, 25755, 26235, 26765, 29733, 40545, 48177, 49555, 49995, 56661, 58883, 77265, 80295, 89199, 91001, 94435, 148665, 169983, 176649, 240885, 273003, 283305, 294415, 445995, 455005, 529947, 819009, 849915, 883245, 1001011, 1365015, 2649735, 3003033, 4095045, 5005055, 9009099, 15015165, 45045495]

約数ペア:

[(1, 45045495), (3, 15015165), (5, 9009099), (9, 5005055), (11, 4095045), (15, 3003033), (17, 2649735), (33, 1365015), (45, 1001011), (51, 883245), (53, 849915), (55, 819009), (85, 529947), (99, 455005), (101, 445995), (153, 294415), (159, 283305), (165, 273003), (187, 240885), (255, 176649), (265, 169983), (303, 148665), (477, 94435), (495, 91001), (505, 89199), (561, 80295), (583, 77265), (765, 58883), (795, 56661), (901, 49995), (909, 49555), (935, 48177), (1111, 40545), (1515, 29733), (1683, 26765), (1717, 26235), (1749, 25755), (2385, 18887), (2703, 16665), (2805, 16059), (2915, 15453), (3333, 13515), (4505, 9999), (4545, 9911), (5151, 8745), (5247, 8585), (5353, 8415), (5555, 8109)]