27386937985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{449003}}^1$

素因数の和:450128

約数の個数: 16

約数和(自身を含む): 35884399680

約数和(自身を除く): 8497461695

約数列:

[1, 5, 11, 55, 1109, 5545, 12199, 60995, 449003, 2245015, 4939033, 24695165, 497944327, 2489721635, 5477387597, 27386937985]

約数ペア:

[(1, 27386937985), (5, 5477387597), (11, 2489721635), (55, 497944327), (1109, 24695165), (5545, 4939033), (12199, 2245015), (60995, 449003)]