2891430935

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{193601}}^1$

素因数の和:193738

約数の個数: 16

約数和(自身を含む): 3624229440

約数和(自身を除く): 732798505

約数列:

[1, 5, 29, 103, 145, 515, 2987, 14935, 193601, 968005, 5614429, 19940903, 28072145, 99704515, 578286187, 2891430935]

約数ペア:

[(1, 2891430935), (5, 578286187), (29, 99704515), (103, 28072145), (145, 19940903), (515, 5614429), (2987, 968005), (14935, 193601)]