118980495

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:334

約数の個数: 80

約数和(自身を含む): 227696832

約数和(自身を除く): 108716337

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 53, 69, 81, 115, 135, 159, 207, 241, 265, 345, 405, 477, 621, 723, 795, 1035, 1205, 1219, 1431, 1863, 2169, 2385, 3105, 3615, 3657, 4293, 5543, 6095, 6507, 7155, 9315, 10845, 10971, 12773, 16629, 18285, 19521, 21465, 27715, 32535, 32913, 38319, 49887, 54855, 63865, 83145, 97605, 98739, 114957, 149661, 164565, 191595, 249435, 293779, 344871, 448983, 493695, 574785, 748305, 881337, 1034613, 1468895, 1724355, 2244915, 2644011, 4406685, 5173065, 7932033, 13220055, 23796099, 39660165, 118980495]

約数ペア:

[(1, 118980495), (3, 39660165), (5, 23796099), (9, 13220055), (15, 7932033), (23, 5173065), (27, 4406685), (45, 2644011), (53, 2244915), (69, 1724355), (81, 1468895), (115, 1034613), (135, 881337), (159, 748305), (207, 574785), (241, 493695), (265, 448983), (345, 344871), (405, 293779), (477, 249435), (621, 191595), (723, 164565), (795, 149661), (1035, 114957), (1205, 98739), (1219, 97605), (1431, 83145), (1863, 63865), (2169, 54855), (2385, 49887), (3105, 38319), (3615, 32913), (3657, 32535), (4293, 27715), (5543, 21465), (6095, 19521), (6507, 18285), (7155, 16629), (9315, 12773), (10845, 10971)]