2085472665

素因数分解:

$3^2\times 5^1\times {\mathrm{2693}}^1\times {\mathrm{17209}}^1$

素因数の和:19913

約数の個数: 24

約数和(自身を含む): 3616371720

約数和(自身を除く): 1530899055

約数列:

[1, 3, 5, 9, 15, 45, 2693, 8079, 13465, 17209, 24237, 40395, 51627, 86045, 121185, 154881, 258135, 774405, 46343837, 139031511, 231719185, 417094533, 695157555, 2085472665]

約数ペア:

[(1, 2085472665), (3, 695157555), (5, 417094533), (9, 231719185), (15, 139031511), (45, 46343837), (2693, 774405), (8079, 258135), (13465, 154881), (17209, 121185), (24237, 86045), (40395, 51627)]