6509385

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 12220416

約数和(自身を除く): 5711031

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 67, 85, 127, 153, 201, 255, 335, 381, 603, 635, 765, 1005, 1139, 1143, 1905, 2159, 3015, 3417, 5695, 5715, 6477, 8509, 10251, 10795, 17085, 19431, 25527, 32385, 42545, 51255, 76581, 97155, 127635, 144653, 382905, 433959, 723265, 1301877, 2169795, 6509385]

約数ペア:

[(1, 6509385), (3, 2169795), (5, 1301877), (9, 723265), (15, 433959), (17, 382905), (45, 144653), (51, 127635), (67, 97155), (85, 76581), (127, 51255), (153, 42545), (201, 32385), (255, 25527), (335, 19431), (381, 17085), (603, 10795), (635, 10251), (765, 8509), (1005, 6477), (1139, 5715), (1143, 5695), (1905, 3417), (2159, 3015)]