68466105

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 124540416

約数和(自身を除く): 56074311

約数列:

[1, 3, 5, 9, 15, 41, 43, 45, 123, 129, 205, 215, 369, 387, 615, 645, 863, 1763, 1845, 1935, 2589, 4315, 5289, 7767, 8815, 12945, 15867, 26445, 35383, 37109, 38835, 79335, 106149, 111327, 176915, 185545, 318447, 333981, 530745, 556635, 1521469, 1592235, 1669905, 4564407, 7607345, 13693221, 22822035, 68466105]

約数ペア:

[(1, 68466105), (3, 22822035), (5, 13693221), (9, 7607345), (15, 4564407), (41, 1669905), (43, 1592235), (45, 1521469), (123, 556635), (129, 530745), (205, 333981), (215, 318447), (369, 185545), (387, 176915), (615, 111327), (645, 106149), (863, 79335), (1763, 38835), (1845, 37109), (1935, 35383), (2589, 26445), (4315, 15867), (5289, 12945), (7767, 8815)]