6163155

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 11128320

約数和(自身を除く): 4965165

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 643, 1065, 1917, 1929, 3195, 3215, 5787, 9585, 9645, 17361, 28935, 45653, 86805, 136959, 228265, 410877, 684795, 1232631, 2054385, 6163155]

約数ペア:

[(1, 6163155), (3, 2054385), (5, 1232631), (9, 684795), (15, 410877), (27, 228265), (45, 136959), (71, 86805), (135, 45653), (213, 28935), (355, 17361), (639, 9645), (643, 9585), (1065, 5787), (1917, 3215), (1929, 3195)]