6442576785

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1\times {\mathrm{1097}}^1$

素因数の和:1984

約数の個数: 80

約数和(自身を含む): 12253759056

約数和(自身を除く): 5811182271

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 853, 1097, 1377, 2295, 2559, 3291, 4265, 5485, 6885, 7677, 9873, 12795, 14501, 16455, 18649, 23031, 29619, 38385, 43503, 49365, 55947, 69093, 72505, 88857, 93245, 115155, 130509, 148095, 167841, 217515, 279735, 345465, 391527, 444285, 503523, 652545, 839205, 935741, 1174581, 1510569, 1957635, 2517615, 2807223, 4678705, 5872905, 7552845, 8421669, 14036115, 15907597, 25265007, 42108345, 47722791, 75795021, 79537985, 126325035, 143168373, 238613955, 378975105, 429505119, 715841865, 1288515357, 2147525595, 6442576785]

約数ペア:

[(1, 6442576785), (3, 2147525595), (5, 1288515357), (9, 715841865), (15, 429505119), (17, 378975105), (27, 238613955), (45, 143168373), (51, 126325035), (81, 79537985), (85, 75795021), (135, 47722791), (153, 42108345), (255, 25265007), (405, 15907597), (459, 14036115), (765, 8421669), (853, 7552845), (1097, 5872905), (1377, 4678705), (2295, 2807223), (2559, 2517615), (3291, 1957635), (4265, 1510569), (5485, 1174581), (6885, 935741), (7677, 839205), (9873, 652545), (12795, 503523), (14501, 444285), (16455, 391527), (18649, 345465), (23031, 279735), (29619, 217515), (38385, 167841), (43503, 148095), (49365, 130509), (55947, 115155), (69093, 93245), (72505, 88857)]