5216503105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 7344691200

約数和(自身を除く): 2128188095

約数列:

[1, 5, 11, 19, 55, 83, 95, 137, 209, 415, 439, 685, 913, 1045, 1507, 1577, 2195, 2603, 4565, 4829, 7535, 7885, 8341, 11371, 13015, 17347, 24145, 28633, 36437, 41705, 56855, 60143, 86735, 91751, 125081, 143165, 182185, 216049, 300715, 400807, 458755, 625405, 661573, 692303, 1080245, 1142717, 2004035, 2376539, 3307865, 3461515, 4991869, 5713585, 7615333, 11882695, 12569887, 24959345, 38076665, 54910559, 62849435, 94845511, 274552795, 474227555, 1043300621, 5216503105]

約数ペア:

[(1, 5216503105), (5, 1043300621), (11, 474227555), (19, 274552795), (55, 94845511), (83, 62849435), (95, 54910559), (137, 38076665), (209, 24959345), (415, 12569887), (439, 11882695), (685, 7615333), (913, 5713585), (1045, 4991869), (1507, 3461515), (1577, 3307865), (2195, 2376539), (2603, 2004035), (4565, 1142717), (4829, 1080245), (7535, 692303), (7885, 661573), (8341, 625405), (11371, 458755), (13015, 400807), (17347, 300715), (24145, 216049), (28633, 182185), (36437, 143165), (41705, 125081), (56855, 91751), (60143, 86735)]