156927831545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{27997829}}^1$

素因数の和:27997912

約数の個数: 16

約数和(自身を含む): 201584376000

約数和(自身を除く): 44656544455

約数列:

[1, 5, 19, 59, 95, 295, 1121, 5605, 27997829, 139989145, 531958751, 1651871911, 2659793755, 8259359555, 31385566309, 156927831545]

約数ペア:

[(1, 156927831545), (5, 31385566309), (19, 8259359555), (59, 2659793755), (95, 1651871911), (295, 531958751), (1121, 139989145), (5605, 27997829)]