83439545

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{463}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 121159680

約数和(自身を除く): 37720135

約数列:

[1, 5, 7, 19, 35, 95, 133, 271, 463, 665, 1355, 1897, 2315, 3241, 5149, 8797, 9485, 16205, 25745, 36043, 43985, 61579, 125473, 180215, 307895, 627365, 878311, 2383987, 4391555, 11919935, 16687909, 83439545]

約数ペア:

[(1, 83439545), (5, 16687909), (7, 11919935), (19, 4391555), (35, 2383987), (95, 878311), (133, 627365), (271, 307895), (463, 180215), (665, 125473), (1355, 61579), (1897, 43985), (2315, 36043), (3241, 25745), (5149, 16205), (8797, 9485)]