54191865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 113460480

約数和(自身を除く): 59268615

約数列:

[1, 3, 5, 7, 13, 15, 21, 29, 35, 37, 39, 65, 87, 91, 105, 111, 145, 185, 195, 203, 259, 273, 377, 435, 455, 481, 555, 609, 777, 1015, 1073, 1131, 1295, 1365, 1369, 1443, 1885, 2405, 2639, 3045, 3219, 3367, 3885, 4107, 5365, 5655, 6845, 7215, 7511, 7917, 9583, 10101, 13195, 13949, 16095, 16835, 17797, 20535, 22533, 28749, 37555, 39585, 39701, 41847, 47915, 50505, 53391, 69745, 88985, 97643, 112665, 119103, 124579, 143745, 198505, 209235, 266955, 277907, 292929, 373737, 488215, 516113, 595515, 622895, 833721, 1389535, 1464645, 1548339, 1868685, 2580565, 3612791, 4168605, 7741695, 10838373, 18063955, 54191865]

約数ペア:

[(1, 54191865), (3, 18063955), (5, 10838373), (7, 7741695), (13, 4168605), (15, 3612791), (21, 2580565), (29, 1868685), (35, 1548339), (37, 1464645), (39, 1389535), (65, 833721), (87, 622895), (91, 595515), (105, 516113), (111, 488215), (145, 373737), (185, 292929), (195, 277907), (203, 266955), (259, 209235), (273, 198505), (377, 143745), (435, 124579), (455, 119103), (481, 112665), (555, 97643), (609, 88985), (777, 69745), (1015, 53391), (1073, 50505), (1131, 47915), (1295, 41847), (1365, 39701), (1369, 39585), (1443, 37555), (1885, 28749), (2405, 22533), (2639, 20535), (3045, 17797), (3219, 16835), (3367, 16095), (3885, 13949), (4107, 13195), (5365, 10101), (5655, 9583), (6845, 7917), (7215, 7511)]