25084675

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 39497472

約数和(自身を除く): 14412797

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 83, 157, 175, 275, 385, 415, 581, 785, 913, 1099, 1727, 1925, 2075, 2905, 3925, 4565, 5495, 6391, 8635, 12089, 13031, 14525, 22825, 27475, 31955, 43175, 60445, 65155, 91217, 143341, 159775, 302225, 325775, 456085, 716705, 1003387, 2280425, 3583525, 5016935, 25084675]

約数ペア:

[(1, 25084675), (5, 5016935), (7, 3583525), (11, 2280425), (25, 1003387), (35, 716705), (55, 456085), (77, 325775), (83, 302225), (157, 159775), (175, 143341), (275, 91217), (385, 65155), (415, 60445), (581, 43175), (785, 31955), (913, 27475), (1099, 22825), (1727, 14525), (1925, 13031), (2075, 12089), (2905, 8635), (3925, 6391), (4565, 5495)]