91975985

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{4271}}^1$

素因数の和:4408

約数の個数: 16

約数和(自身を含む): 113806080

約数和(自身を除く): 21830095

約数列:

[1, 5, 59, 73, 295, 365, 4271, 4307, 21355, 21535, 251989, 311783, 1259945, 1558915, 18395197, 91975985]

約数ペア:

[(1, 91975985), (5, 18395197), (59, 1558915), (73, 1259945), (295, 311783), (365, 251989), (4271, 21535), (4307, 21355)]