15204037545

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1489}}^1\times {\mathrm{2203}}^1$

素因数の和:3806

約数の個数: 48

約数和(自身を含む): 26639483520

約数和(自身を除く): 11435445975

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1489, 1545, 2203, 4467, 4635, 6609, 7445, 11015, 13401, 19827, 22335, 33045, 67005, 99135, 153367, 226909, 460101, 680727, 766835, 1134545, 1380303, 2042181, 2300505, 3280267, 3403635, 6901515, 9840801, 10210905, 16401335, 29522403, 49204005, 147612015, 337867501, 1013602503, 1689337505, 3040807509, 5068012515, 15204037545]

約数ペア:

[(1, 15204037545), (3, 5068012515), (5, 3040807509), (9, 1689337505), (15, 1013602503), (45, 337867501), (103, 147612015), (309, 49204005), (515, 29522403), (927, 16401335), (1489, 10210905), (1545, 9840801), (2203, 6901515), (4467, 3403635), (4635, 3280267), (6609, 2300505), (7445, 2042181), (11015, 1380303), (13401, 1134545), (19827, 766835), (22335, 680727), (33045, 460101), (67005, 226909), (99135, 153367)]