156985334955

素因数分解:

$3^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{444007}}^1$

素因数の和:444127

約数の個数: 56

約数和(自身を含む): 285356837472

約数和(自身を除く): 128371502517

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 97, 135, 243, 291, 405, 485, 729, 873, 1215, 1455, 2619, 3645, 4365, 7857, 13095, 23571, 39285, 70713, 117855, 353565, 444007, 1332021, 2220035, 3996063, 6660105, 11988189, 19980315, 35964567, 43068679, 59940945, 107893701, 129206037, 179822835, 215343395, 323681103, 387618111, 539468505, 646030185, 1162854333, 1618405515, 1938090555, 3488562999, 5814271665, 10465688997, 17442814995, 31397066991, 52328444985, 156985334955]

約数ペア:

[(1, 156985334955), (3, 52328444985), (5, 31397066991), (9, 17442814995), (15, 10465688997), (27, 5814271665), (45, 3488562999), (81, 1938090555), (97, 1618405515), (135, 1162854333), (243, 646030185), (291, 539468505), (405, 387618111), (485, 323681103), (729, 215343395), (873, 179822835), (1215, 129206037), (1455, 107893701), (2619, 59940945), (3645, 43068679), (4365, 35964567), (7857, 19980315), (13095, 11988189), (23571, 6660105), (39285, 3996063), (70713, 2220035), (117855, 1332021), (353565, 444007)]