15264963

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4751}}^1$

素因数の和:4784

約数の個数: 32

約数和(自身を含む): 27371520

約数和(自身を除く): 12106557

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 4751, 14253, 33257, 42759, 80767, 99771, 128277, 242301, 299313, 565369, 726903, 897939, 1696107, 2180709, 5088321, 15264963]

約数ペア:

[(1, 15264963), (3, 5088321), (7, 2180709), (9, 1696107), (17, 897939), (21, 726903), (27, 565369), (51, 299313), (63, 242301), (119, 128277), (153, 99771), (189, 80767), (357, 42759), (459, 33257), (1071, 14253), (3213, 4751)]