27257885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6823}}^1$

素因数の和:6892

約数の個数: 16

約数和(自身を含む): 35375616

約数和(自身を除く): 8117731

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 6823, 34115, 115991, 320681, 579955, 1603405, 5451577, 27257885]

約数ペア:

[(1, 27257885), (5, 5451577), (17, 1603405), (47, 579955), (85, 320681), (235, 115991), (799, 34115), (3995, 6823)]