12320385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10667}}^1$

素因数の和:10693

約数の個数: 32

約数和(自身を含む): 24579072

約数和(自身を除く): 12258687

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 10667, 32001, 53335, 74669, 117337, 160005, 224007, 352011, 373345, 586685, 821359, 1120035, 1760055, 2464077, 4106795, 12320385]

約数ペア:

[(1, 12320385), (3, 4106795), (5, 2464077), (7, 1760055), (11, 1120035), (15, 821359), (21, 586685), (33, 373345), (35, 352011), (55, 224007), (77, 160005), (105, 117337), (165, 74669), (231, 53335), (385, 32001), (1155, 10667)]