7160825

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 11249280

約数和(自身を除く): 4088455

約数列:

[1, 5, 7, 17, 25, 29, 35, 83, 85, 119, 145, 175, 203, 415, 425, 493, 581, 595, 725, 1015, 1411, 2075, 2407, 2465, 2905, 2975, 3451, 5075, 7055, 9877, 12035, 12325, 14525, 16849, 17255, 35275, 40919, 49385, 60175, 84245, 86275, 204595, 246925, 286433, 421225, 1022975, 1432165, 7160825]

約数ペア:

[(1, 7160825), (5, 1432165), (7, 1022975), (17, 421225), (25, 286433), (29, 246925), (35, 204595), (83, 86275), (85, 84245), (119, 60175), (145, 49385), (175, 40919), (203, 35275), (415, 17255), (425, 16849), (493, 14525), (581, 12325), (595, 12035), (725, 9877), (1015, 7055), (1411, 5075), (2075, 3451), (2407, 2975), (2465, 2905)]