202065215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{6113}}^1$

素因数の和:6730

約数の個数: 16

約数和(自身を含む): 265005216

約数和(自身を除く): 62940001

約数列:

[1, 5, 11, 55, 601, 3005, 6113, 6611, 30565, 33055, 67243, 336215, 3673913, 18369565, 40413043, 202065215]

約数ペア:

[(1, 202065215), (5, 40413043), (11, 18369565), (55, 3673913), (601, 336215), (3005, 67243), (6113, 33055), (6611, 30565)]