685201105

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{27067}}^1$

素因数の和:27216

約数の個数: 16

約数和(自身を含む): 845820864

約数和(自身を除く): 160619759

約数列:

[1, 5, 61, 83, 305, 415, 5063, 25315, 27067, 135335, 1651087, 2246561, 8255435, 11232805, 137040221, 685201105]

約数ペア:

[(1, 685201105), (5, 137040221), (61, 11232805), (83, 8255435), (305, 2246561), (415, 1651087), (5063, 135335), (25315, 27067)]