11800965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1933}}^1$

素因数の和:1989

約数の個数: 32

約数和(自身を含む): 21165696

約数和(自身を除く): 9364731

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 1933, 2035, 5799, 6105, 9665, 21263, 28995, 63789, 71521, 106315, 214563, 318945, 357605, 786731, 1072815, 2360193, 3933655, 11800965]

約数ペア:

[(1, 11800965), (3, 3933655), (5, 2360193), (11, 1072815), (15, 786731), (33, 357605), (37, 318945), (55, 214563), (111, 106315), (165, 71521), (185, 63789), (407, 28995), (555, 21263), (1221, 9665), (1933, 6105), (2035, 5799)]