17289315

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1543}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 31127040

約数和(自身を除く): 13837725

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 747, 1245, 1543, 2241, 3735, 4629, 7715, 11205, 13887, 23145, 41661, 69435, 128069, 208305, 384207, 640345, 1152621, 1921035, 3457863, 5763105, 17289315]

約数ペア:

[(1, 17289315), (3, 5763105), (5, 3457863), (9, 1921035), (15, 1152621), (27, 640345), (45, 384207), (83, 208305), (135, 128069), (249, 69435), (415, 41661), (747, 23145), (1245, 13887), (1543, 11205), (2241, 7715), (3735, 4629)]