154350765

素因数分解:

$3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3929}}^1$

素因数の和:4043

約数の個数: 40

約数和(自身を含む): 279611640

約数和(自身を除く): 125260875

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 97, 135, 291, 405, 485, 873, 1455, 2619, 3929, 4365, 7857, 11787, 13095, 19645, 35361, 39285, 58935, 106083, 176805, 318249, 381113, 530415, 1143339, 1591245, 1905565, 3430017, 5716695, 10290051, 17150085, 30870153, 51450255, 154350765]

約数ペア:

[(1, 154350765), (3, 51450255), (5, 30870153), (9, 17150085), (15, 10290051), (27, 5716695), (45, 3430017), (81, 1905565), (97, 1591245), (135, 1143339), (291, 530415), (405, 381113), (485, 318249), (873, 176805), (1455, 106083), (2619, 58935), (3929, 39285), (4365, 35361), (7857, 19645), (11787, 13095)]