40162155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{607}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 70391808

約数和(自身を除く): 30229653

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 401, 607, 1203, 1821, 2005, 3035, 4411, 6015, 6677, 9105, 13233, 20031, 22055, 33385, 66165, 100155, 243407, 730221, 1217035, 2677477, 3651105, 8032431, 13387385, 40162155]

約数ペア:

[(1, 40162155), (3, 13387385), (5, 8032431), (11, 3651105), (15, 2677477), (33, 1217035), (55, 730221), (165, 243407), (401, 100155), (607, 66165), (1203, 33385), (1821, 22055), (2005, 20031), (3035, 13233), (4411, 9105), (6015, 6677)]