85993765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2797}}^1$

素因数の和:2869

約数の個数: 32

約数和(自身を含む): 124096896

約数和(自身を除く): 38103131

約数列:

[1, 5, 11, 13, 43, 55, 65, 143, 215, 473, 559, 715, 2365, 2795, 2797, 6149, 13985, 30745, 30767, 36361, 120271, 153835, 181805, 399971, 601355, 1322981, 1563523, 1999855, 6614905, 7817615, 17198753, 85993765]

約数ペア:

[(1, 85993765), (5, 17198753), (11, 7817615), (13, 6614905), (43, 1999855), (55, 1563523), (65, 1322981), (143, 601355), (215, 399971), (473, 181805), (559, 153835), (715, 120271), (2365, 36361), (2795, 30767), (2797, 30745), (6149, 13985)]