1309153335

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{463}}^1\times {\mathrm{3847}}^1$

素因数の和:4332

約数の個数: 48

約数和(自身を含む): 2442525696

約数和(自身を除く): 1133372361

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 463, 735, 1389, 2315, 3241, 3847, 6945, 9723, 11541, 16205, 19235, 22687, 26929, 48615, 57705, 68061, 80787, 113435, 134645, 188503, 340305, 403935, 565509, 942515, 1781161, 2827545, 5343483, 8905805, 12468127, 26717415, 37404381, 62340635, 87276889, 187021905, 261830667, 436384445, 1309153335]

約数ペア:

[(1, 1309153335), (3, 436384445), (5, 261830667), (7, 187021905), (15, 87276889), (21, 62340635), (35, 37404381), (49, 26717415), (105, 12468127), (147, 8905805), (245, 5343483), (463, 2827545), (735, 1781161), (1389, 942515), (2315, 565509), (3241, 403935), (3847, 340305), (6945, 188503), (9723, 134645), (11541, 113435), (16205, 80787), (19235, 68061), (22687, 57705), (26929, 48615)]