4248045275

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{12433}}^1$

素因数の和:12695

約数の個数: 24

約数和(自身を含む): 5365519680

約数和(自身を除く): 1117474405

約数列:

[1, 5, 25, 79, 173, 395, 865, 1975, 4325, 12433, 13667, 62165, 68335, 310825, 341675, 982207, 2150909, 4911035, 10754545, 24555175, 53772725, 169921811, 849609055, 4248045275]

約数ペア:

[(1, 4248045275), (5, 849609055), (25, 169921811), (79, 53772725), (173, 24555175), (395, 10754545), (865, 4911035), (1975, 2150909), (4325, 982207), (12433, 341675), (13667, 310825), (62165, 68335)]