118738665

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 212808960

約数和(自身を除く): 94070295

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 139, 205, 369, 417, 463, 615, 695, 1251, 1389, 1845, 2085, 2315, 4167, 5699, 6255, 6945, 17097, 18983, 20835, 28495, 51291, 56949, 64357, 85485, 94915, 170847, 193071, 256455, 284745, 321785, 579213, 854235, 965355, 2638637, 2896065, 7915911, 13193185, 23747733, 39579555, 118738665]

約数ペア:

[(1, 118738665), (3, 39579555), (5, 23747733), (9, 13193185), (15, 7915911), (41, 2896065), (45, 2638637), (123, 965355), (139, 854235), (205, 579213), (369, 321785), (417, 284745), (463, 256455), (615, 193071), (695, 170847), (1251, 94915), (1389, 85485), (1845, 64357), (2085, 56949), (2315, 51291), (4167, 28495), (5699, 20835), (6255, 18983), (6945, 17097)]