1047662775

素因数分解:

$3^3\times 5^2\times {\mathrm{1193}}^1\times {\mathrm{1301}}^1$

素因数の和:2513

約数の個数: 48

約数和(自身を含む): 1927689120

約数和(自身を除く): 880026345

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1193, 1301, 3579, 3903, 5965, 6505, 10737, 11709, 17895, 19515, 29825, 32211, 32525, 35127, 53685, 58545, 89475, 97575, 161055, 175635, 268425, 292725, 805275, 878175, 1552093, 4656279, 7760465, 13968837, 23281395, 38802325, 41906511, 69844185, 116406975, 209532555, 349220925, 1047662775]

約数ペア:

[(1, 1047662775), (3, 349220925), (5, 209532555), (9, 116406975), (15, 69844185), (25, 41906511), (27, 38802325), (45, 23281395), (75, 13968837), (135, 7760465), (225, 4656279), (675, 1552093), (1193, 878175), (1301, 805275), (3579, 292725), (3903, 268425), (5965, 175635), (6505, 161055), (10737, 97575), (11709, 89475), (17895, 58545), (19515, 53685), (29825, 35127), (32211, 32525)]