56047095

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 105487200

約数和(自身を除く): 49440105

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 149, 195, 447, 585, 643, 745, 1341, 1929, 1937, 2235, 3215, 5787, 5811, 6705, 8359, 9645, 9685, 17433, 25077, 28935, 29055, 41795, 75231, 87165, 95807, 125385, 287421, 376155, 479035, 862263, 1245491, 1437105, 3736473, 4311315, 6227455, 11209419, 18682365, 56047095]

約数ペア:

[(1, 56047095), (3, 18682365), (5, 11209419), (9, 6227455), (13, 4311315), (15, 3736473), (39, 1437105), (45, 1245491), (65, 862263), (117, 479035), (149, 376155), (195, 287421), (447, 125385), (585, 95807), (643, 87165), (745, 75231), (1341, 41795), (1929, 29055), (1937, 28935), (2235, 25077), (3215, 17433), (5787, 9685), (5811, 9645), (6705, 8359)]