4545565515

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{467}}^1\times {\mathrm{1327}}^1$

素因数の和:1968

約数の個数: 48

約数和(自身を含む): 7950279168

約数和(自身を除く): 3404713653

約数列:

[1, 3, 5, 9, 15, 45, 163, 467, 489, 815, 1327, 1401, 1467, 2335, 2445, 3981, 4203, 6635, 7005, 7335, 11943, 19905, 21015, 59715, 76121, 216301, 228363, 380605, 619709, 648903, 685089, 1081505, 1141815, 1859127, 1946709, 3098545, 3244515, 3425445, 5577381, 9295635, 9733545, 27886905, 101012567, 303037701, 505062835, 909113103, 1515188505, 4545565515]

約数ペア:

[(1, 4545565515), (3, 1515188505), (5, 909113103), (9, 505062835), (15, 303037701), (45, 101012567), (163, 27886905), (467, 9733545), (489, 9295635), (815, 5577381), (1327, 3425445), (1401, 3244515), (1467, 3098545), (2335, 1946709), (2445, 1859127), (3981, 1141815), (4203, 1081505), (6635, 685089), (7005, 648903), (7335, 619709), (11943, 380605), (19905, 228363), (21015, 216301), (59715, 76121)]