55269515

素因数分解:

$5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2389}}^1$

素因数の和:3062

約数の個数: 16

約数和(自身を含む): 75944640

約数和(自身を除く): 20675125

約数列:

[1, 5, 7, 35, 661, 2389, 3305, 4627, 11945, 16723, 23135, 83615, 1579129, 7895645, 11053903, 55269515]

約数ペア:

[(1, 55269515), (5, 11053903), (7, 7895645), (35, 1579129), (661, 83615), (2389, 23135), (3305, 16723), (4627, 11945)]