161528495

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1\times {\mathrm{1201}}^1$

素因数の和:1970

約数の個数: 16

約数和(自身を含む): 199512768

約数和(自身を除く): 37984273

約数列:

[1, 5, 37, 185, 727, 1201, 3635, 6005, 26899, 44437, 134495, 222185, 873127, 4365635, 32305699, 161528495]

約数ペア:

[(1, 161528495), (5, 32305699), (37, 4365635), (185, 873127), (727, 222185), (1201, 134495), (3635, 44437), (6005, 26899)]