2907685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1823}}^1$

素因数の和:1868

約数の個数: 16

約数和(自身を含む): 3939840

約数和(自身を除く): 1032155

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 1823, 9115, 20053, 52867, 100265, 264335, 581537, 2907685]

約数ペア:

[(1, 2907685), (5, 581537), (11, 264335), (29, 100265), (55, 52867), (145, 20053), (319, 9115), (1595, 1823)]