11383405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1489}}^1$

素因数の和:1644

約数の個数: 16

約数和(自身を含む): 15019200

約数和(自身を除く): 3635795

約数列:

[1, 5, 11, 55, 139, 695, 1489, 1529, 7445, 7645, 16379, 81895, 206971, 1034855, 2276681, 11383405]

約数ペア:

[(1, 11383405), (5, 2276681), (11, 1034855), (55, 206971), (139, 81895), (695, 16379), (1489, 7645), (1529, 7445)]