27813335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3221}}^1$

素因数の和:3394

約数の個数: 16

約数和(自身を含む): 36653472

約数和(自身を除く): 8840137

約数列:

[1, 5, 11, 55, 157, 785, 1727, 3221, 8635, 16105, 35431, 177155, 505697, 2528485, 5562667, 27813335]

約数ペア:

[(1, 27813335), (5, 5562667), (11, 2528485), (55, 505697), (157, 177155), (785, 35431), (1727, 16105), (3221, 8635)]