105804545

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{274817}}^1$

素因数の和:274840

約数の個数: 16

約数和(自身を含む): 158295168

約数和(自身を除く): 52490623

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 274817, 1374085, 1923719, 3022987, 9618595, 15114935, 21160909, 105804545]

約数ペア:

[(1, 105804545), (5, 21160909), (7, 15114935), (11, 9618595), (35, 3022987), (55, 1923719), (77, 1374085), (385, 274817)]