80109765

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{33589}}^1$

素因数の和:33653

約数の個数: 24

約数和(自身を含む): 141481080

約数和(自身を除く): 61371315

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 33589, 100767, 167945, 302301, 503835, 1511505, 1780217, 5340651, 8901085, 16021953, 26703255, 80109765]

約数ペア:

[(1, 80109765), (3, 26703255), (5, 16021953), (9, 8901085), (15, 5340651), (45, 1780217), (53, 1511505), (159, 503835), (265, 302301), (477, 167945), (795, 100767), (2385, 33589)]