1455795891

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{2293}}^1$

素因数の和:2385

約数の個数: 48

約数和(自身を含む): 2357608032

約数和(自身を除く): 901812141

約数列:

[1, 3, 9, 11, 33, 53, 99, 121, 159, 363, 477, 583, 1089, 1331, 1749, 2293, 3993, 5247, 6413, 6879, 11979, 19239, 20637, 25223, 57717, 70543, 75669, 121529, 211629, 227007, 277453, 364587, 634887, 832359, 1093761, 1336819, 2497077, 3051983, 4010457, 9155949, 12031371, 14705009, 27467847, 44115027, 132345081, 161755099, 485265297, 1455795891]

約数ペア:

[(1, 1455795891), (3, 485265297), (9, 161755099), (11, 132345081), (33, 44115027), (53, 27467847), (99, 14705009), (121, 12031371), (159, 9155949), (363, 4010457), (477, 3051983), (583, 2497077), (1089, 1336819), (1331, 1093761), (1749, 832359), (2293, 634887), (3993, 364587), (5247, 277453), (6413, 227007), (6879, 211629), (11979, 121529), (19239, 75669), (20637, 70543), (25223, 57717)]