56824495

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1759}}^1$

素因数の和:1855

約数の個数: 32

約数和(自身を含む): 85155840

約数和(自身を除く): 28331345

約数列:

[1, 5, 7, 13, 35, 65, 71, 91, 355, 455, 497, 923, 1759, 2485, 4615, 6461, 8795, 12313, 22867, 32305, 61565, 114335, 124889, 160069, 624445, 800345, 874223, 1623557, 4371115, 8117785, 11364899, 56824495]

約数ペア:

[(1, 56824495), (5, 11364899), (7, 8117785), (13, 4371115), (35, 1623557), (65, 874223), (71, 800345), (91, 624445), (355, 160069), (455, 124889), (497, 114335), (923, 61565), (1759, 32305), (2485, 22867), (4615, 12313), (6461, 8795)]