27030905

素因数分解:

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

素因数の和:449

約数の個数: 24

約数和(自身を含む): 36469440

約数和(自身を除く): 9438535

約数列:

[1, 5, 11, 37, 55, 185, 359, 407, 1369, 1795, 2035, 3949, 6845, 13283, 15059, 19745, 66415, 75295, 146113, 491471, 730565, 2457355, 5406181, 27030905]

約数ペア:

[(1, 27030905), (5, 5406181), (11, 2457355), (37, 730565), (55, 491471), (185, 146113), (359, 75295), (407, 66415), (1369, 19745), (1795, 15059), (2035, 13283), (3949, 6845)]