380738545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{407207}}^1$

素因数の和:407240

約数の個数: 16

約数和(自身を含む): 527741568

約数和(自身を除く): 147003023

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 407207, 2036035, 4479277, 6922519, 22396385, 34612595, 76147709, 380738545]

約数ペア:

[(1, 380738545), (5, 76147709), (11, 34612595), (17, 22396385), (55, 6922519), (85, 4479277), (187, 2036035), (935, 407207)]