5192850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2663}}^1$

素因数の和:2691

約数の個数: 48

約数和(自身を含む): 13874112

約数和(自身を除く): 8681262

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 2663, 5326, 7989, 13315, 15978, 26630, 34619, 39945, 66575, 69238, 79890, 103857, 133150, 173095, 199725, 207714, 346190, 399450, 519285, 865475, 1038570, 1730950, 2596425, 5192850]

約数ペア:

[(1, 5192850), (2, 2596425), (3, 1730950), (5, 1038570), (6, 865475), (10, 519285), (13, 399450), (15, 346190), (25, 207714), (26, 199725), (30, 173095), (39, 133150), (50, 103857), (65, 79890), (75, 69238), (78, 66575), (130, 39945), (150, 34619), (195, 26630), (325, 15978), (390, 13315), (650, 7989), (975, 5326), (1950, 2663)]