89719785

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5233}}^1$

素因数の和:5374

約数の個数: 32

約数和(自身を含む): 160788480

約数和(自身を除く): 71068695

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1905, 3429, 5233, 5715, 15699, 17145, 26165, 47097, 78495, 141291, 235485, 664591, 706455, 1993773, 3322955, 5981319, 9968865, 17943957, 29906595, 89719785]

約数ペア:

[(1, 89719785), (3, 29906595), (5, 17943957), (9, 9968865), (15, 5981319), (27, 3322955), (45, 1993773), (127, 706455), (135, 664591), (381, 235485), (635, 141291), (1143, 78495), (1905, 47097), (3429, 26165), (5233, 17145), (5715, 15699)]