6505305

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 11176704

約数和(自身を除く): 4671399

約数列:

[1, 3, 5, 15, 17, 51, 85, 97, 255, 263, 291, 485, 789, 1315, 1455, 1649, 3945, 4471, 4947, 8245, 13413, 22355, 24735, 25511, 67065, 76533, 127555, 382665, 433687, 1301061, 2168435, 6505305]

約数ペア:

[(1, 6505305), (3, 2168435), (5, 1301061), (15, 433687), (17, 382665), (51, 127555), (85, 76533), (97, 67065), (255, 25511), (263, 24735), (291, 22355), (485, 13413), (789, 8245), (1315, 4947), (1455, 4471), (1649, 3945)]