8117008215

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{103}}^1\times {\mathrm{6247}}^1$

素因数の和:6416

約数の個数: 48

約数和(自身を含む): 13583251968

約数和(自身を除く): 5466243753

約数列:

[1, 3, 5, 15, 29, 87, 103, 145, 309, 435, 515, 841, 1545, 2523, 2987, 4205, 6247, 8961, 12615, 14935, 18741, 31235, 44805, 86623, 93705, 181163, 259869, 433115, 543489, 643441, 905815, 1299345, 1930323, 2717445, 3217205, 5253727, 9651615, 15761181, 18659789, 26268635, 55979367, 78805905, 93298945, 279896835, 541133881, 1623401643, 2705669405, 8117008215]

約数ペア:

[(1, 8117008215), (3, 2705669405), (5, 1623401643), (15, 541133881), (29, 279896835), (87, 93298945), (103, 78805905), (145, 55979367), (309, 26268635), (435, 18659789), (515, 15761181), (841, 9651615), (1545, 5253727), (2523, 3217205), (2987, 2717445), (4205, 1930323), (6247, 1299345), (8961, 905815), (12615, 643441), (14935, 543489), (18741, 433115), (31235, 259869), (44805, 181163), (86623, 93705)]