2257169495

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{4339}}^1$

素因数の和:4607

約数の個数: 32

約数和(自身を含む): 3149798400

約数和(自身を除く): 892628905

約数列:

[1, 5, 7, 35, 89, 167, 445, 623, 835, 1169, 3115, 4339, 5845, 14863, 21695, 30373, 74315, 104041, 151865, 386171, 520205, 724613, 1930855, 2703197, 3623065, 5072291, 13515985, 25361455, 64490557, 322452785, 451433899, 2257169495]

約数ペア:

[(1, 2257169495), (5, 451433899), (7, 322452785), (35, 64490557), (89, 25361455), (167, 13515985), (445, 5072291), (623, 3623065), (835, 2703197), (1169, 1930855), (3115, 724613), (4339, 520205), (5845, 386171), (14863, 151865), (21695, 104041), (30373, 74315)]