3107905.00000000

素因数分解:

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

素因数の和:128

約数の個数: 48

約数和(自身を含む): 28365120

約数和(自身を除く): 10301165

約数列:

[1, 5, 7, 13, 29, 35, 37, 65, 91, 145, 185, 203, 259, 377, 455, 481, 1015, 1073, 1295, 1369, 1885, 2405, 2639, 3367, 5365, 6845, 7511, 9583, 13195, 13949, 16835, 17797, 37555, 39701, 47915, 69745, 88985, 97643, 124579, 198505, 277907, 488215, 516113, 622895, 1389535, 2580565, 3612791, 18063955]

約数ペア:

[(1, 18063955), (5, 3612791), (7, 2580565), (13, 1389535), (29, 622895), (35, 516113), (37, 488215), (65, 277907), (91, 198505), (145, 124579), (185, 97643), (203, 88985), (259, 69745), (377, 47915), (455, 39701), (481, 37555), (1015, 17797), (1073, 16835), (1295, 13949), (1369, 13195), (1885, 9583), (2405, 7511), (2639, 6845), (3367, 5365)]