55110705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{691}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 95329920

約数和(自身を除く): 40219215

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 409, 691, 1227, 2045, 2073, 3455, 5317, 6135, 8983, 10365, 15951, 26585, 26949, 44915, 79755, 134745, 282619, 847857, 1413095, 3674047, 4239285, 11022141, 18370235, 55110705]

約数ペア:

[(1, 55110705), (3, 18370235), (5, 11022141), (13, 4239285), (15, 3674047), (39, 1413095), (65, 847857), (195, 282619), (409, 134745), (691, 79755), (1227, 44915), (2045, 26949), (2073, 26585), (3455, 15951), (5317, 10365), (6135, 8983)]