102442455

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{20509}}^1$

素因数の和:20560

約数の個数: 32

約数和(自身を含む): 187051200

約数和(自身を除く): 84608745

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 20509, 61527, 102545, 184581, 307635, 553743, 758833, 922905, 2276499, 2768715, 3794165, 6829497, 11382495, 20488491, 34147485, 102442455]

約数ペア:

[(1, 102442455), (3, 34147485), (5, 20488491), (9, 11382495), (15, 6829497), (27, 3794165), (37, 2768715), (45, 2276499), (111, 922905), (135, 758833), (185, 553743), (333, 307635), (555, 184581), (999, 102545), (1665, 61527), (4995, 20509)]