4185885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 7630848

約数和(自身を除く): 3444963

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1103, 1265, 3309, 3795, 5515, 12133, 16545, 25369, 36399, 60665, 76107, 126845, 181995, 279059, 380535, 837177, 1395295, 4185885]

約数ペア:

[(1, 4185885), (3, 1395295), (5, 837177), (11, 380535), (15, 279059), (23, 181995), (33, 126845), (55, 76107), (69, 60665), (115, 36399), (165, 25369), (253, 16545), (345, 12133), (759, 5515), (1103, 3795), (1265, 3309)]