424139435

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1549}}^1\times {\mathrm{2381}}^1$

素因数の和:3958

約数の個数: 16

約数和(自身を含む): 531662400

約数和(自身を除く): 107522965

約数列:

[1, 5, 23, 115, 1549, 2381, 7745, 11905, 35627, 54763, 178135, 273815, 3688169, 18440845, 84827887, 424139435]

約数ペア:

[(1, 424139435), (5, 84827887), (23, 18440845), (115, 3688169), (1549, 273815), (2381, 178135), (7745, 54763), (11905, 35627)]