55240315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{44729}}^1$

素因数の和:44766

約数の個数: 16

約数和(自身を含む): 75146400

約数和(自身を除く): 19906085

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 44729, 223645, 581477, 849851, 2907385, 4249255, 11048063, 55240315]

約数ペア:

[(1, 55240315), (5, 11048063), (13, 4249255), (19, 2907385), (65, 849851), (95, 581477), (247, 223645), (1235, 44729)]