283948995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1384

約数の個数: 64

約数和(自身を含む): 523911168

約数和(自身を除く): 239962173

約数列:

[1, 3, 5, 11, 15, 31, 33, 43, 55, 93, 129, 155, 165, 215, 341, 465, 473, 645, 1023, 1291, 1333, 1419, 1705, 2365, 3873, 3999, 5115, 6455, 6665, 7095, 14201, 14663, 19365, 19995, 40021, 42603, 43989, 55513, 71005, 73315, 120063, 166539, 200105, 213015, 219945, 277565, 440231, 600315, 610643, 832695, 1320693, 1720903, 1831929, 2201155, 3053215, 5162709, 6603465, 8604515, 9159645, 18929933, 25813545, 56789799, 94649665, 283948995]

約数ペア:

[(1, 283948995), (3, 94649665), (5, 56789799), (11, 25813545), (15, 18929933), (31, 9159645), (33, 8604515), (43, 6603465), (55, 5162709), (93, 3053215), (129, 2201155), (155, 1831929), (165, 1720903), (215, 1320693), (341, 832695), (465, 610643), (473, 600315), (645, 440231), (1023, 277565), (1291, 219945), (1333, 213015), (1419, 200105), (1705, 166539), (2365, 120063), (3873, 73315), (3999, 71005), (5115, 55513), (6455, 43989), (6665, 42603), (7095, 40021), (14201, 19995), (14663, 19365)]