27255590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{9431}}^1$

素因数の和:9472

約数の個数: 24

約数和(自身を含む): 52121232

約数和(自身を除く): 24865642

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 9431, 18862, 47155, 94310, 160327, 320654, 801635, 1603270, 2725559, 5451118, 13627795, 27255590]

約数ペア:

[(1, 27255590), (2, 13627795), (5, 5451118), (10, 2725559), (17, 1603270), (34, 801635), (85, 320654), (170, 160327), (289, 94310), (578, 47155), (1445, 18862), (2890, 9431)]