202260505

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{1627}}^1$

素因数の和:1725

約数の個数: 24

約数和(自身を含む): 259281792

約数和(自身を除く): 57021287

約数列:

[1, 5, 23, 47, 115, 235, 529, 1081, 1627, 2645, 5405, 8135, 24863, 37421, 76469, 124315, 187105, 382345, 860683, 1758787, 4303415, 8793935, 40452101, 202260505]

約数ペア:

[(1, 202260505), (5, 40452101), (23, 8793935), (47, 4303415), (115, 1758787), (235, 860683), (529, 382345), (1081, 187105), (1627, 124315), (2645, 76469), (5405, 37421), (8135, 24863)]