56556720275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2896631}}^1$

素因数の和:2896723

約数の個数: 24

約数和(自身を含む): 77583391488

約数和(自身を除く): 21026671213

約数列:

[1, 5, 11, 25, 55, 71, 275, 355, 781, 1775, 3905, 19525, 2896631, 14483155, 31862941, 72415775, 159314705, 205660801, 796573525, 1028304005, 2262268811, 5141520025, 11311344055, 56556720275]

約数ペア:

[(1, 56556720275), (5, 11311344055), (11, 5141520025), (25, 2262268811), (55, 1028304005), (71, 796573525), (275, 205660801), (355, 159314705), (781, 72415775), (1775, 31862941), (3905, 14483155), (19525, 2896631)]