17963660215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1\times {\mathrm{9463}}^1$

素因数の和:10479

約数の個数: 32

約数和(自身を含む): 23843828736

約数和(自身を除く): 5880168521

約数列:

[1, 5, 17, 23, 85, 115, 391, 971, 1955, 4855, 9463, 16507, 22333, 47315, 82535, 111665, 160871, 217649, 379661, 804355, 1088245, 1898305, 3700033, 9188573, 18500165, 45942865, 156205741, 211337179, 781028705, 1056685895, 3592732043, 17963660215]

約数ペア:

[(1, 17963660215), (5, 3592732043), (17, 1056685895), (23, 781028705), (85, 211337179), (115, 156205741), (391, 45942865), (971, 18500165), (1955, 9188573), (4855, 3700033), (9463, 1898305), (16507, 1088245), (22333, 804355), (47315, 379661), (82535, 217649), (111665, 160871)]