12180735

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{38669}}^1$

素因数の和:38687

約数の個数: 24

約数和(自身を含む): 24130080

約数和(自身を除く): 11949345

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 38669, 116007, 193345, 270683, 348021, 580035, 812049, 1353415, 1740105, 2436147, 4060245, 12180735]

約数ペア:

[(1, 12180735), (3, 4060245), (5, 2436147), (7, 1740105), (9, 1353415), (15, 812049), (21, 580035), (35, 348021), (45, 270683), (63, 193345), (105, 116007), (315, 38669)]