12073985

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2851}}^1$

素因数の和:2885

約数の個数: 24

約数和(自身を含む): 18207168

約数和(自身を除く): 6133183

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 2851, 4235, 14255, 19957, 31361, 99785, 156805, 219527, 344971, 1097635, 1724855, 2414797, 12073985]

約数ペア:

[(1, 12073985), (5, 2414797), (7, 1724855), (11, 1097635), (35, 344971), (55, 219527), (77, 156805), (121, 99785), (385, 31361), (605, 19957), (847, 14255), (2851, 4235)]