199300545

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{66103}}^1$

素因数の和:66181

約数の個数: 24

約数和(自身を含む): 350615616

約数和(自身を除く): 151315071

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 66103, 198309, 330515, 594927, 991545, 2974635, 4428901, 13286703, 22144505, 39860109, 66433515, 199300545]

約数ペア:

[(1, 199300545), (3, 66433515), (5, 39860109), (9, 22144505), (15, 13286703), (45, 4428901), (67, 2974635), (201, 991545), (335, 594927), (603, 330515), (1005, 198309), (3015, 66103)]