15704680311

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{1171}}^1$

素因数の和:1536

約数の個数: 48

約数和(自身を含む): 23338504800

約数和(自身を除く): 7633824489

約数列:

[1, 3, 9, 73, 137, 149, 219, 411, 447, 657, 1171, 1233, 1341, 3513, 10001, 10539, 10877, 20413, 30003, 32631, 61239, 85483, 90009, 97893, 160427, 174479, 183717, 256449, 481281, 523437, 769347, 1443843, 1490149, 1570311, 4470447, 11711171, 12736967, 13411341, 23903623, 35133513, 38210901, 71710869, 105400539, 114632703, 215132607, 1744964479, 5234893437, 15704680311]

約数ペア:

[(1, 15704680311), (3, 5234893437), (9, 1744964479), (73, 215132607), (137, 114632703), (149, 105400539), (219, 71710869), (411, 38210901), (447, 35133513), (657, 23903623), (1171, 13411341), (1233, 12736967), (1341, 11711171), (3513, 4470447), (10001, 1570311), (10539, 1490149), (10877, 1443843), (20413, 769347), (30003, 523437), (32631, 481281), (61239, 256449), (85483, 183717), (90009, 174479), (97893, 160427)]