2577661295265

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1\times {\mathrm{261431}}^1$

素因数の和:261839

約数の個数: 96

約数和(自身を含む): 5170029037056

約数和(自身を除く): 2592367741791

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 113, 277, 315, 339, 565, 791, 831, 1017, 1385, 1695, 1939, 2373, 2493, 3955, 4155, 5085, 5817, 7119, 9695, 11865, 12465, 17451, 29085, 31301, 35595, 87255, 93903, 156505, 219107, 261431, 281709, 469515, 657321, 784293, 1095535, 1307155, 1408545, 1830017, 1971963, 2352879, 3286605, 3921465, 5490051, 9150085, 9859815, 11764395, 16470153, 27450255, 29541703, 72416387, 82350765, 88625109, 147708515, 206791921, 217249161, 265875327, 362081935, 443125545, 506914709, 620375763, 651747483, 1033959605, 1086245805, 1329376635, 1520744127, 1861127289, 2534573545, 3101878815, 3258737415, 4562232381, 7603720635, 8183051731, 9305636445, 22811161905, 24549155193, 40915258655, 57281362117, 73647465579, 122745775965, 171844086351, 286406810585, 368237327895, 515532259053, 859220431755, 2577661295265]

約数ペア:

[(1, 2577661295265), (3, 859220431755), (5, 515532259053), (7, 368237327895), (9, 286406810585), (15, 171844086351), (21, 122745775965), (35, 73647465579), (45, 57281362117), (63, 40915258655), (105, 24549155193), (113, 22811161905), (277, 9305636445), (315, 8183051731), (339, 7603720635), (565, 4562232381), (791, 3258737415), (831, 3101878815), (1017, 2534573545), (1385, 1861127289), (1695, 1520744127), (1939, 1329376635), (2373, 1086245805), (2493, 1033959605), (3955, 651747483), (4155, 620375763), (5085, 506914709), (5817, 443125545), (7119, 362081935), (9695, 265875327), (11865, 217249161), (12465, 206791921), (17451, 147708515), (29085, 88625109), (31301, 82350765), (35595, 72416387), (87255, 29541703), (93903, 27450255), (156505, 16470153), (219107, 11764395), (261431, 9859815), (281709, 9150085), (469515, 5490051), (657321, 3921465), (784293, 3286605), (1095535, 2352879), (1307155, 1971963), (1408545, 1830017)]