80273535

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2729}}^1$

素因数の和:2827

約数の個数: 32

約数和(自身を含む): 134447040

約数和(自身を除く): 54173505

約数列:

[1, 3, 5, 15, 37, 53, 111, 159, 185, 265, 555, 795, 1961, 2729, 5883, 8187, 9805, 13645, 29415, 40935, 100973, 144637, 302919, 433911, 504865, 723185, 1514595, 2169555, 5351569, 16054707, 26757845, 80273535]

約数ペア:

[(1, 80273535), (3, 26757845), (5, 16054707), (15, 5351569), (37, 2169555), (53, 1514595), (111, 723185), (159, 504865), (185, 433911), (265, 302919), (555, 144637), (795, 100973), (1961, 40935), (2729, 29415), (5883, 13645), (8187, 9805)]