4643045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 6531840

約数和(自身を除く): 1888795

約数列:

[1, 5, 11, 29, 41, 55, 71, 145, 205, 319, 355, 451, 781, 1189, 1595, 2059, 2255, 2911, 3905, 5945, 10295, 13079, 14555, 22649, 32021, 65395, 84419, 113245, 160105, 422095, 928609, 4643045]

約数ペア:

[(1, 4643045), (5, 928609), (11, 422095), (29, 160105), (41, 113245), (55, 84419), (71, 65395), (145, 32021), (205, 22649), (319, 14555), (355, 13079), (451, 10295), (781, 5945), (1189, 3905), (1595, 2911), (2059, 2255)]