27315105

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{42349}}^1$

素因数の和:42400

約数の個数: 16

約数和(自身を含む): 44721600

約数和(自身を除く): 17406495

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 42349, 127047, 211745, 635235, 1821007, 5463021, 9105035, 27315105]

約数ペア:

[(1, 27315105), (3, 9105035), (5, 5463021), (15, 1821007), (43, 635235), (129, 211745), (215, 127047), (645, 42349)]