27507155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22273}}^1$

素因数の和:22310

約数の個数: 16

約数和(自身を含む): 37420320

約数和(自身を除く): 9913165

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 22273, 111365, 289549, 423187, 1447745, 2115935, 5501431, 27507155]

約数ペア:

[(1, 27507155), (5, 5501431), (13, 2115935), (19, 1447745), (65, 423187), (95, 289549), (247, 111365), (1235, 22273)]