86194395

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 176394240

約数和(自身を除く): 90199845

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 197, 315, 463, 591, 945, 985, 1379, 1389, 1773, 2315, 2955, 3241, 4137, 4167, 5319, 6895, 6945, 8865, 9723, 12411, 12501, 16205, 20685, 20835, 26595, 29169, 37233, 48615, 62055, 62505, 87507, 91211, 145845, 186165, 273633, 437535, 456055, 638477, 820899, 1368165, 1915431, 2462697, 3192385, 4104495, 5746293, 9577155, 12313485, 17238879, 28731465, 86194395]

約数ペア:

[(1, 86194395), (3, 28731465), (5, 17238879), (7, 12313485), (9, 9577155), (15, 5746293), (21, 4104495), (27, 3192385), (35, 2462697), (45, 1915431), (63, 1368165), (105, 820899), (135, 638477), (189, 456055), (197, 437535), (315, 273633), (463, 186165), (591, 145845), (945, 91211), (985, 87507), (1379, 62505), (1389, 62055), (1773, 48615), (2315, 37233), (2955, 29169), (3241, 26595), (4137, 20835), (4167, 20685), (5319, 16205), (6895, 12501), (6945, 12411), (8865, 9723)]