80716545

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:911

約数の個数: 96

約数和(自身を含む): 179891712

約数和(自身を除く): 99175167

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 23, 35, 39, 45, 63, 65, 69, 91, 105, 115, 117, 161, 195, 207, 273, 299, 315, 345, 455, 483, 585, 805, 819, 857, 897, 1035, 1365, 1449, 1495, 2093, 2415, 2571, 2691, 4095, 4285, 4485, 5999, 6279, 7245, 7713, 10465, 11141, 12855, 13455, 17997, 18837, 19711, 29995, 31395, 33423, 38565, 53991, 55705, 59133, 77987, 89985, 94185, 98555, 100269, 137977, 167115, 177399, 233961, 256243, 269955, 295665, 389935, 413931, 501345, 689885, 701883, 768729, 886995, 1169805, 1241793, 1281215, 1793701, 2069655, 2306187, 3509415, 3843645, 5381103, 6208965, 8968505, 11530935, 16143309, 26905515, 80716545]

約数ペア:

[(1, 80716545), (3, 26905515), (5, 16143309), (7, 11530935), (9, 8968505), (13, 6208965), (15, 5381103), (21, 3843645), (23, 3509415), (35, 2306187), (39, 2069655), (45, 1793701), (63, 1281215), (65, 1241793), (69, 1169805), (91, 886995), (105, 768729), (115, 701883), (117, 689885), (161, 501345), (195, 413931), (207, 389935), (273, 295665), (299, 269955), (315, 256243), (345, 233961), (455, 177399), (483, 167115), (585, 137977), (805, 100269), (819, 98555), (857, 94185), (897, 89985), (1035, 77987), (1365, 59133), (1449, 55705), (1495, 53991), (2093, 38565), (2415, 33423), (2571, 31395), (2691, 29995), (4095, 19711), (4285, 18837), (4485, 17997), (5999, 13455), (6279, 12855), (7245, 11141), (7713, 10465)]