180818045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{12107}}^1$

素因数の和:12244

約数の個数: 16

約数和(自身を含む): 226661760

約数和(自身を除く): 45843715

約数列:

[1, 5, 29, 103, 145, 515, 2987, 12107, 14935, 60535, 351103, 1247021, 1755515, 6235105, 36163609, 180818045]

約数ペア:

[(1, 180818045), (5, 36163609), (29, 6235105), (103, 1755515), (145, 1247021), (515, 351103), (2987, 60535), (12107, 14935)]