27469505

素因数分解:

$5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4999}}^1$

素因数の和:5168

約数の個数: 16

約数和(自身を含む): 37920000

約数和(自身を除く): 10450495

約数列:

[1, 5, 7, 35, 157, 785, 1099, 4999, 5495, 24995, 34993, 174965, 784843, 3924215, 5493901, 27469505]

約数ペア:

[(1, 27469505), (5, 5493901), (7, 3924215), (35, 784843), (157, 174965), (785, 34993), (1099, 24995), (4999, 5495)]