51088755

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 83462400

約数和(自身を除く): 32373645

約数列:

[1, 3, 5, 15, 107, 139, 229, 321, 417, 535, 687, 695, 1145, 1605, 2085, 3435, 14873, 24503, 31831, 44619, 73509, 74365, 95493, 122515, 159155, 223095, 367545, 477465, 3405917, 10217751, 17029585, 51088755]

約数ペア:

[(1, 51088755), (3, 17029585), (5, 10217751), (15, 3405917), (107, 477465), (139, 367545), (229, 223095), (321, 159155), (417, 122515), (535, 95493), (687, 74365), (695, 73509), (1145, 44619), (1605, 31831), (2085, 24503), (3435, 14873)]