27404305

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 33493824

約数和(自身を除く): 6089519

約数列:

[1, 5, 107, 181, 283, 535, 905, 1415, 19367, 30281, 51223, 96835, 151405, 256115, 5480861, 27404305]

約数ペア:

[(1, 27404305), (5, 5480861), (107, 256115), (181, 151405), (283, 96835), (535, 51223), (905, 30281), (1415, 19367)]