9437805

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 19012968

約数和(自身を除く): 9575163

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 73, 85, 117, 153, 169, 195, 219, 221, 255, 365, 507, 585, 657, 663, 765, 845, 949, 1095, 1105, 1241, 1521, 1989, 2535, 2847, 2873, 3285, 3315, 3723, 4745, 6205, 7605, 8541, 8619, 9945, 11169, 12337, 14235, 14365, 16133, 18615, 25857, 37011, 42705, 43095, 48399, 55845, 61685, 80665, 111033, 129285, 145197, 185055, 209729, 241995, 555165, 629187, 725985, 1048645, 1887561, 3145935, 9437805]

約数ペア:

[(1, 9437805), (3, 3145935), (5, 1887561), (9, 1048645), (13, 725985), (15, 629187), (17, 555165), (39, 241995), (45, 209729), (51, 185055), (65, 145197), (73, 129285), (85, 111033), (117, 80665), (153, 61685), (169, 55845), (195, 48399), (219, 43095), (221, 42705), (255, 37011), (365, 25857), (507, 18615), (585, 16133), (657, 14365), (663, 14235), (765, 12337), (845, 11169), (949, 9945), (1095, 8619), (1105, 8541), (1241, 7605), (1521, 6205), (1989, 4745), (2535, 3723), (2847, 3315), (2873, 3285)]