53740555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{2389}}^1$

素因数の和:2814

約数の個数: 16

約数和(自身を含む): 70552800

約数和(自身を除く): 16812245

約数列:

[1, 5, 11, 55, 409, 2045, 2389, 4499, 11945, 22495, 26279, 131395, 977101, 4885505, 10748111, 53740555]

約数ペア:

[(1, 53740555), (5, 10748111), (11, 4885505), (55, 977101), (409, 131395), (2045, 26279), (2389, 22495), (4499, 11945)]