15691112693

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{2137}}^1$

素因数の和:2477

約数の個数: 32

約数和(自身を含む): 17622593280

約数和(自身を除く): 1931480587

約数列:

[1, 17, 23, 89, 211, 391, 1513, 2047, 2137, 3587, 4853, 18779, 34799, 36329, 49151, 82501, 190193, 319243, 431917, 450907, 835567, 3233281, 4374439, 7342589, 7665419, 10370861, 40130723, 74365463, 176304637, 682222291, 923006629, 15691112693]

約数ペア:

[(1, 15691112693), (17, 923006629), (23, 682222291), (89, 176304637), (211, 74365463), (391, 40130723), (1513, 10370861), (2047, 7665419), (2137, 7342589), (3587, 4374439), (4853, 3233281), (18779, 835567), (34799, 450907), (36329, 431917), (49151, 319243), (82501, 190193)]