20076401415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{3301}}^1\times {\mathrm{57923}}^1$

素因数の和:61239

約数の個数: 32

約数和(自身を含む): 36722889216

約数和(自身を除く): 16646487801

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 3301, 9903, 16505, 23107, 49515, 57923, 69321, 115535, 173769, 289615, 346605, 405461, 868845, 1216383, 2027305, 6081915, 191203823, 573611469, 956019115, 1338426761, 2868057345, 4015280283, 6692133805, 20076401415]

約数ペア:

[(1, 20076401415), (3, 6692133805), (5, 4015280283), (7, 2868057345), (15, 1338426761), (21, 956019115), (35, 573611469), (105, 191203823), (3301, 6081915), (9903, 2027305), (16505, 1216383), (23107, 868845), (49515, 405461), (57923, 346605), (69321, 289615), (115535, 173769)]