56450655

素因数分解:

$3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1543}}^1$

素因数の和:1828

約数の個数: 32

約数和(自身を含む): 100792320

約数和(自身を除く): 44341665

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 271, 813, 1355, 1543, 2439, 4065, 4629, 7317, 7715, 12195, 13887, 23145, 36585, 41661, 69435, 208305, 418153, 1254459, 2090765, 3763377, 6272295, 11290131, 18816885, 56450655]

約数ペア:

[(1, 56450655), (3, 18816885), (5, 11290131), (9, 6272295), (15, 3763377), (27, 2090765), (45, 1254459), (135, 418153), (271, 208305), (813, 69435), (1355, 41661), (1543, 36585), (2439, 23145), (4065, 13887), (4629, 12195), (7317, 7715)]