27898445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{5563}}^1$

素因数の和:5644

約数の個数: 16

約数和(自身を含む): 36054720

約数和(自身を除く): 8156275

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 5563, 27815, 94571, 328217, 472855, 1641085, 5579689, 27898445]

約数ペア:

[(1, 27898445), (5, 5579689), (17, 1641085), (59, 472855), (85, 328217), (295, 94571), (1003, 27815), (5015, 5563)]