6205185

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19699}}^1$

素因数の和:19717

約数の個数: 24

約数和(自身を含む): 12292800

約数和(自身を除く): 6087615

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 19699, 59097, 98495, 137893, 177291, 295485, 413679, 689465, 886455, 1241037, 2068395, 6205185]

約数ペア:

[(1, 6205185), (3, 2068395), (5, 1241037), (7, 886455), (9, 689465), (15, 413679), (21, 295485), (35, 177291), (45, 137893), (63, 98495), (105, 59097), (315, 19699)]