1377009085

素因数分解:

$5^1\times {\mathrm{181}}^1\times {\mathrm{971}}^1\times {\mathrm{1567}}^1$

素因数の和:2724

約数の個数: 16

約数和(自身を含む): 1664312832

約数和(自身を除く): 287303747

約数列:

[1, 5, 181, 905, 971, 1567, 4855, 7835, 175751, 283627, 878755, 1418135, 1521557, 7607785, 275401817, 1377009085]

約数ペア:

[(1, 1377009085), (5, 275401817), (181, 7607785), (905, 1521557), (971, 1418135), (1567, 878755), (4855, 283627), (7835, 175751)]