1275450138

素因数分解:

$2^1\times 3^5\times {\mathrm{863}}^1\times {\mathrm{3041}}^1$

素因数の和:3921

約数の個数: 48

約数和(自身を含む): 2870090496

約数和(自身を除く): 1594640358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 863, 1726, 2589, 3041, 5178, 6082, 7767, 9123, 15534, 18246, 23301, 27369, 46602, 54738, 69903, 82107, 139806, 164214, 209709, 246321, 419418, 492642, 738963, 1477926, 2624383, 5248766, 7873149, 15746298, 23619447, 47238894, 70858341, 141716682, 212575023, 425150046, 637725069, 1275450138]

約数ペア:

[(1, 1275450138), (2, 637725069), (3, 425150046), (6, 212575023), (9, 141716682), (18, 70858341), (27, 47238894), (54, 23619447), (81, 15746298), (162, 7873149), (243, 5248766), (486, 2624383), (863, 1477926), (1726, 738963), (2589, 492642), (3041, 419418), (5178, 246321), (6082, 209709), (7767, 164214), (9123, 139806), (15534, 82107), (18246, 69903), (23301, 54738), (27369, 46602)]