201238565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{6689}}^1$

素因数の和:7252

約数の個数: 16

約数和(自身を含む): 263960640

約数和(自身を除く): 62722075

約数列:

[1, 5, 11, 55, 547, 2735, 6017, 6689, 30085, 33445, 73579, 367895, 3658883, 18294415, 40247713, 201238565]

約数ペア:

[(1, 201238565), (5, 40247713), (11, 18294415), (55, 3658883), (547, 367895), (2735, 73579), (6017, 33445), (6689, 30085)]