118545165

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1867}}^1$

素因数の和:1978

約数の個数: 48

約数和(自身を含む): 220304448

約数和(自身を除く): 101759283

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 83, 85, 153, 249, 255, 415, 747, 765, 1245, 1411, 1867, 3735, 4233, 5601, 7055, 9335, 12699, 16803, 21165, 28005, 31739, 63495, 84015, 95217, 154961, 158695, 285651, 464883, 476085, 774805, 1394649, 1428255, 2324415, 2634337, 6973245, 7903011, 13171685, 23709033, 39515055, 118545165]

約数ペア:

[(1, 118545165), (3, 39515055), (5, 23709033), (9, 13171685), (15, 7903011), (17, 6973245), (45, 2634337), (51, 2324415), (83, 1428255), (85, 1394649), (153, 774805), (249, 476085), (255, 464883), (415, 285651), (747, 158695), (765, 154961), (1245, 95217), (1411, 84015), (1867, 63495), (3735, 31739), (4233, 28005), (5601, 21165), (7055, 16803), (9335, 12699)]