38418145

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{4201}}^1$

素因数の和:4296

約数の個数: 16

約数和(自身を含む): 48407040

約数和(自身を除く): 9988895

約数列:

[1, 5, 31, 59, 155, 295, 1829, 4201, 9145, 21005, 130231, 247859, 651155, 1239295, 7683629, 38418145]

約数ペア:

[(1, 38418145), (5, 7683629), (31, 1239295), (59, 651155), (155, 247859), (295, 130231), (1829, 21005), (4201, 9145)]