27441985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1913}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 34911360

約数和(自身を除く): 7469375

約数列:

[1, 5, 19, 95, 151, 755, 1913, 2869, 9565, 14345, 36347, 181735, 288863, 1444315, 5488397, 27441985]

約数ペア:

[(1, 27441985), (5, 5488397), (19, 1444315), (95, 288863), (151, 181735), (755, 36347), (1913, 14345), (2869, 9565)]