1729677265

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{1307}}^1\times {\mathrm{4339}}^1$

素因数の和:5712

約数の個数: 16

約数和(自身を含む): 2111739840

約数和(自身を除く): 382062575

約数列:

[1, 5, 61, 305, 1307, 4339, 6535, 21695, 79727, 264679, 398635, 1323395, 5671073, 28355365, 345935453, 1729677265]

約数ペア:

[(1, 1729677265), (5, 345935453), (61, 28355365), (305, 5671073), (1307, 1323395), (4339, 398635), (6535, 264679), (21695, 79727)]