6807255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4987}}^1$

素因数の和:5015

約数の個数: 32

約数和(自身を含む): 13407744

約数和(自身を除く): 6600489

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 4987, 14961, 24935, 34909, 64831, 74805, 104727, 174545, 194493, 324155, 453817, 523635, 972465, 1361451, 2269085, 6807255]

約数ペア:

[(1, 6807255), (3, 2269085), (5, 1361451), (7, 972465), (13, 523635), (15, 453817), (21, 324155), (35, 194493), (39, 174545), (65, 104727), (91, 74805), (105, 64831), (195, 34909), (273, 24935), (455, 14961), (1365, 4987)]