5555619

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 8620560

約数和(自身を除く): 3064941

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 613, 1007, 1839, 3021, 5517, 9063, 11647, 32489, 34941, 97467, 104823, 292401, 617291, 1851873, 5555619]

約数ペア:

[(1, 5555619), (3, 1851873), (9, 617291), (19, 292401), (53, 104823), (57, 97467), (159, 34941), (171, 32489), (477, 11647), (613, 9063), (1007, 5517), (1839, 3021)]