2856735

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{3023}}^1$

素因数の和:3044

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 2949345

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 3023, 9069, 15115, 21161, 27207, 45345, 63483, 81621, 105805, 136035, 190449, 317415, 408105, 571347, 952245, 2856735]

約数ペア:

[(1, 2856735), (3, 952245), (5, 571347), (7, 408105), (9, 317415), (15, 190449), (21, 136035), (27, 105805), (35, 81621), (45, 63483), (63, 45345), (105, 27207), (135, 21161), (189, 15115), (315, 9069), (945, 3023)]