1301164025

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{3089}}^1$

素因数の和:3218

約数の個数: 48

約数和(自身を含む): 1931126400

約数和(自身を除く): 629962375

約数列:

[1, 5, 7, 25, 29, 35, 83, 145, 175, 203, 415, 581, 725, 1015, 2075, 2407, 2905, 3089, 5075, 12035, 14525, 15445, 16849, 21623, 60175, 77225, 84245, 89581, 108115, 256387, 421225, 447905, 540575, 627067, 1281935, 1794709, 2239525, 3135335, 6409675, 7435223, 8973545, 15676675, 37176115, 44867725, 52046561, 185880575, 260232805, 1301164025]

約数ペア:

[(1, 1301164025), (5, 260232805), (7, 185880575), (25, 52046561), (29, 44867725), (35, 37176115), (83, 15676675), (145, 8973545), (175, 7435223), (203, 6409675), (415, 3135335), (581, 2239525), (725, 1794709), (1015, 1281935), (2075, 627067), (2407, 540575), (2905, 447905), (3089, 421225), (5075, 256387), (12035, 108115), (14525, 89581), (15445, 84245), (16849, 77225), (21623, 60175)]