1299750165

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{5113}}^1$

素因数の和:5403

約数の個数: 64

約数和(自身を含む): 2651097600

約数和(自身を除く): 1351347435

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 269, 315, 807, 945, 1345, 1883, 2421, 4035, 5113, 5649, 7263, 9415, 12105, 15339, 16947, 25565, 28245, 35791, 36315, 46017, 50841, 76695, 84735, 107373, 138051, 178955, 230085, 254205, 322119, 536865, 690255, 966357, 1375397, 1610595, 4126191, 4831785, 6876985, 9627779, 12378573, 20630955, 28883337, 37135719, 48138895, 61892865, 86650011, 144416685, 185678595, 259950033, 433250055, 1299750165]

約数ペア:

[(1, 1299750165), (3, 433250055), (5, 259950033), (7, 185678595), (9, 144416685), (15, 86650011), (21, 61892865), (27, 48138895), (35, 37135719), (45, 28883337), (63, 20630955), (105, 12378573), (135, 9627779), (189, 6876985), (269, 4831785), (315, 4126191), (807, 1610595), (945, 1375397), (1345, 966357), (1883, 690255), (2421, 536865), (4035, 322119), (5113, 254205), (5649, 230085), (7263, 178955), (9415, 138051), (12105, 107373), (15339, 84735), (16947, 76695), (25565, 50841), (28245, 46017), (35791, 36315)]