15671784249

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1\times {\mathrm{2789}}^1$

素因数の和:3286

約数の個数: 48

約数和(自身を含む): 24913137600

約数和(自身を除く): 9241353351

約数列:

[1, 3, 9, 11, 33, 99, 211, 269, 633, 807, 1899, 2321, 2421, 2789, 2959, 6963, 8367, 8877, 20889, 25101, 26631, 30679, 56759, 92037, 170277, 276111, 510831, 588479, 624349, 750241, 1765437, 1873047, 2250723, 5296311, 5619141, 6473269, 6752169, 8252651, 19419807, 24757953, 58259421, 74273859, 158300851, 474902553, 1424707659, 1741309361, 5223928083, 15671784249]

約数ペア:

[(1, 15671784249), (3, 5223928083), (9, 1741309361), (11, 1424707659), (33, 474902553), (99, 158300851), (211, 74273859), (269, 58259421), (633, 24757953), (807, 19419807), (1899, 8252651), (2321, 6752169), (2421, 6473269), (2789, 5619141), (2959, 5296311), (6963, 2250723), (8367, 1873047), (8877, 1765437), (20889, 750241), (25101, 624349), (26631, 588479), (30679, 510831), (56759, 276111), (92037, 170277)]