243670185

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2333}}^1$

素因数の和:2566

約数の個数: 48

約数和(自身を含む): 463140288

約数和(自身を除く): 219470103

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 211, 495, 633, 1055, 1899, 2321, 2333, 3165, 6963, 6999, 9495, 11605, 11665, 20889, 20997, 25663, 34815, 34995, 76989, 104445, 104985, 128315, 230967, 384945, 492263, 1154835, 1476789, 2461315, 4430367, 5414893, 7383945, 16244679, 22151835, 27074465, 48734037, 81223395, 243670185]

約数ペア:

[(1, 243670185), (3, 81223395), (5, 48734037), (9, 27074465), (11, 22151835), (15, 16244679), (33, 7383945), (45, 5414893), (55, 4430367), (99, 2461315), (165, 1476789), (211, 1154835), (495, 492263), (633, 384945), (1055, 230967), (1899, 128315), (2321, 104985), (2333, 104445), (3165, 76989), (6963, 34995), (6999, 34815), (9495, 25663), (11605, 20997), (11665, 20889)]