55985965

素因数分解:

$5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{3911}}^1$

素因数の和:4332

約数の個数: 16

約数和(自身を含む): 76988160

約数和(自身を除く): 21002195

約数列:

[1, 5, 7, 35, 409, 2045, 2863, 3911, 14315, 19555, 27377, 136885, 1599599, 7997995, 11197193, 55985965]

約数ペア:

[(1, 55985965), (5, 11197193), (7, 7997995), (35, 1599599), (409, 136885), (2045, 27377), (2863, 19555), (3911, 14315)]