27994045

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 34341120

約数和(自身を除く): 6347075

約数列:

[1, 5, 79, 131, 395, 541, 655, 2705, 10349, 42739, 51745, 70871, 213695, 354355, 5598809, 27994045]

約数ペア:

[(1, 27994045), (5, 5598809), (79, 354355), (131, 213695), (395, 70871), (541, 51745), (655, 42739), (2705, 10349)]