15810362997

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{11923}}^1$

素因数の和:12242

約数の個数: 48

約数和(自身を含む): 25044406464

約数和(自身を除く): 9234043467

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 281, 363, 429, 843, 1573, 3091, 3653, 4719, 9273, 10959, 11923, 34001, 35769, 40183, 102003, 120549, 131153, 154999, 393459, 442013, 464997, 1326039, 1442683, 1704989, 3350363, 4328049, 5114967, 10051089, 18754879, 36853993, 43554719, 56264637, 110561979, 130664157, 405393923, 479101909, 1216181769, 1437305727, 5270120999, 15810362997]

約数ペア:

[(1, 15810362997), (3, 5270120999), (11, 1437305727), (13, 1216181769), (33, 479101909), (39, 405393923), (121, 130664157), (143, 110561979), (281, 56264637), (363, 43554719), (429, 36853993), (843, 18754879), (1573, 10051089), (3091, 5114967), (3653, 4328049), (4719, 3350363), (9273, 1704989), (10959, 1442683), (11923, 1326039), (34001, 464997), (35769, 442013), (40183, 393459), (102003, 154999), (120549, 131153)]