55122185

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{12263}}^1$

素因数の和:12328

約数の個数: 16

約数和(自身を含む): 70640640

約数和(自身を除く): 15518455

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 12263, 61315, 355627, 380153, 1778135, 1900765, 11024437, 55122185]

約数ペア:

[(1, 55122185), (5, 11024437), (29, 1900765), (31, 1778135), (145, 380153), (155, 355627), (899, 61315), (4495, 12263)]