6765885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 13718016

約数和(自身を除く): 6952131

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 457, 705, 987, 1371, 1645, 2115, 2285, 2961, 3199, 4113, 4935, 6855, 9597, 14805, 15995, 20565, 21479, 28791, 47985, 64437, 107395, 143955, 150353, 193311, 322185, 451059, 751765, 966555, 1353177, 2255295, 6765885]

約数ペア:

[(1, 6765885), (3, 2255295), (5, 1353177), (7, 966555), (9, 751765), (15, 451059), (21, 322185), (35, 193311), (45, 150353), (47, 143955), (63, 107395), (105, 64437), (141, 47985), (235, 28791), (315, 21479), (329, 20565), (423, 15995), (457, 14805), (705, 9597), (987, 6855), (1371, 4935), (1645, 4113), (2115, 3199), (2285, 2961)]