27406385

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1523}}^1$

素因数の和:1648

約数の個数: 16

約数和(自身を含む): 34015680

約数和(自身を除く): 6609295

約数列:

[1, 5, 59, 61, 295, 305, 1523, 3599, 7615, 17995, 89857, 92903, 449285, 464515, 5481277, 27406385]

約数ペア:

[(1, 27406385), (5, 5481277), (59, 464515), (61, 449285), (295, 92903), (305, 89857), (1523, 17995), (3599, 7615)]