54919945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{6661}}^1$

素因数の和:6780

約数の個数: 16

約数和(自身を含む): 70510608

約数和(自身を除く): 15590663

約数列:

[1, 5, 17, 85, 97, 485, 1649, 6661, 8245, 33305, 113237, 566185, 646117, 3230585, 10983989, 54919945]

約数ペア:

[(1, 54919945), (5, 10983989), (17, 3230585), (85, 646117), (97, 566185), (485, 113237), (1649, 33305), (6661, 8245)]