4895605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 7112448

約数和(自身を除く): 2216843

約数列:

[1, 5, 11, 13, 41, 55, 65, 143, 167, 205, 451, 533, 715, 835, 1837, 2171, 2255, 2665, 5863, 6847, 9185, 10855, 23881, 29315, 34235, 75317, 89011, 119405, 376585, 445055, 979121, 4895605]

約数ペア:

[(1, 4895605), (5, 979121), (11, 445055), (13, 376585), (41, 119405), (55, 89011), (65, 75317), (143, 34235), (167, 29315), (205, 23881), (451, 10855), (533, 9185), (715, 6847), (835, 5863), (1837, 2665), (2171, 2255)]