91089805

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{4349}}^1$

素因数の和:4484

約数の個数: 16

約数和(自身を含む): 112752000

約数和(自身を除く): 21662195

約数列:

[1, 5, 59, 71, 295, 355, 4189, 4349, 20945, 21745, 256591, 308779, 1282955, 1543895, 18217961, 91089805]

約数ペア:

[(1, 91089805), (5, 18217961), (59, 1543895), (71, 1282955), (295, 308779), (355, 256591), (4189, 21745), (4349, 20945)]