82950075

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:195

約数の個数: 120

約数和(自身を含む): 173926368

約数和(自身を除く): 90976293

約数列:

[1, 3, 5, 9, 13, 15, 23, 25, 27, 39, 45, 65, 69, 75, 81, 115, 117, 135, 137, 195, 207, 225, 299, 325, 345, 351, 405, 411, 575, 585, 621, 675, 685, 897, 975, 1035, 1053, 1233, 1495, 1725, 1755, 1781, 1863, 2025, 2055, 2691, 2925, 3105, 3151, 3425, 3699, 4485, 5175, 5265, 5343, 6165, 7475, 8073, 8775, 8905, 9315, 9453, 10275, 11097, 13455, 15525, 15755, 16029, 18495, 22425, 24219, 26325, 26715, 28359, 30825, 40365, 40963, 44525, 46575, 47265, 48087, 55485, 67275, 78775, 80145, 85077, 92475, 121095, 122889, 133575, 141795, 144261, 201825, 204815, 236325, 240435, 255231, 277425, 368667, 400725, 425385, 605475, 614445, 708975, 721305, 1024075, 1106001, 1202175, 1276155, 1843335, 2126925, 3072225, 3318003, 3606525, 5530005, 6380775, 9216675, 16590015, 27650025, 82950075]

約数ペア:

[(1, 82950075), (3, 27650025), (5, 16590015), (9, 9216675), (13, 6380775), (15, 5530005), (23, 3606525), (25, 3318003), (27, 3072225), (39, 2126925), (45, 1843335), (65, 1276155), (69, 1202175), (75, 1106001), (81, 1024075), (115, 721305), (117, 708975), (135, 614445), (137, 605475), (195, 425385), (207, 400725), (225, 368667), (299, 277425), (325, 255231), (345, 240435), (351, 236325), (405, 204815), (411, 201825), (575, 144261), (585, 141795), (621, 133575), (675, 122889), (685, 121095), (897, 92475), (975, 85077), (1035, 80145), (1053, 78775), (1233, 67275), (1495, 55485), (1725, 48087), (1755, 47265), (1781, 46575), (1863, 44525), (2025, 40963), (2055, 40365), (2691, 30825), (2925, 28359), (3105, 26715), (3151, 26325), (3425, 24219), (3699, 22425), (4485, 18495), (5175, 16029), (5265, 15755), (5343, 15525), (6165, 13455), (7475, 11097), (8073, 10275), (8775, 9453), (8905, 9315)]