74119665

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1871}}^1$

素因数の和:2037

約数の個数: 32

約数和(自身を含む): 125798400

約数和(自身を除く): 51678735

約数列:

[1, 3, 5, 15, 19, 57, 95, 139, 285, 417, 695, 1871, 2085, 2641, 5613, 7923, 9355, 13205, 28065, 35549, 39615, 106647, 177745, 260069, 533235, 780207, 1300345, 3901035, 4941311, 14823933, 24706555, 74119665]

約数ペア:

[(1, 74119665), (3, 24706555), (5, 14823933), (15, 4941311), (19, 3901035), (57, 1300345), (95, 780207), (139, 533235), (285, 260069), (417, 177745), (695, 106647), (1871, 39615), (2085, 35549), (2641, 28065), (5613, 13205), (7923, 9355)]