79809415

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{25621}}^1$

素因数の和:25722

約数の個数: 16

約数和(自身を含む): 110687040

約数和(自身を除く): 30877625

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 25621, 128105, 179347, 896735, 2280269, 11401345, 15961883, 79809415]

約数ペア:

[(1, 79809415), (5, 15961883), (7, 11401345), (35, 2280269), (89, 896735), (445, 179347), (623, 128105), (3115, 25621)]