297339955

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^2\times {\mathrm{359}}^1$

素因数の和:460

約数の個数: 36

約数和(自身を含む): 404202960

約数和(自身を除く): 106863005

約数列:

[1, 5, 11, 37, 55, 121, 185, 359, 407, 605, 1369, 1795, 2035, 3949, 4477, 6845, 13283, 15059, 19745, 22385, 43439, 66415, 75295, 146113, 165649, 217195, 491471, 730565, 828245, 1607243, 2457355, 5406181, 8036215, 27030905, 59467991, 297339955]

約数ペア:

[(1, 297339955), (5, 59467991), (11, 27030905), (37, 8036215), (55, 5406181), (121, 2457355), (185, 1607243), (359, 828245), (407, 730565), (605, 491471), (1369, 217195), (1795, 165649), (2035, 146113), (3949, 75295), (4477, 66415), (6845, 43439), (13283, 22385), (15059, 19745)]