15697711887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1\times {\mathrm{823}}^1$

素因数の和:1280

約数の個数: 64

約数和(自身を含む): 24857957376

約数和(自身を除く): 9160245489

約数列:

[1, 3, 11, 13, 33, 39, 143, 173, 257, 429, 519, 771, 823, 1903, 2249, 2469, 2827, 3341, 5709, 6747, 8481, 9053, 10023, 10699, 24739, 27159, 32097, 36751, 44461, 74217, 110253, 117689, 133383, 142379, 211511, 353067, 427137, 489071, 577993, 634533, 1467213, 1566169, 1733979, 1850927, 2326621, 2749643, 4698507, 5552781, 6357923, 6979863, 8248929, 19073769, 20360197, 30246073, 36591403, 61080591, 90738219, 109774209, 402505433, 475688239, 1207516299, 1427064717, 5232570629, 15697711887]

約数ペア:

[(1, 15697711887), (3, 5232570629), (11, 1427064717), (13, 1207516299), (33, 475688239), (39, 402505433), (143, 109774209), (173, 90738219), (257, 61080591), (429, 36591403), (519, 30246073), (771, 20360197), (823, 19073769), (1903, 8248929), (2249, 6979863), (2469, 6357923), (2827, 5552781), (3341, 4698507), (5709, 2749643), (6747, 2326621), (8481, 1850927), (9053, 1733979), (10023, 1566169), (10699, 1467213), (24739, 634533), (27159, 577993), (32097, 489071), (36751, 427137), (44461, 353067), (74217, 211511), (110253, 142379), (117689, 133383)]