4039732845

素因数分解:

$3^5\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{2069}}^1$

素因数の和:3696

約数の個数: 48

約数和(自身を含む): 7269575040

約数和(自身を除く): 3229842195

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 1607, 2069, 4821, 6207, 8035, 10345, 14463, 18621, 24105, 31035, 43389, 55863, 72315, 93105, 130167, 167589, 216945, 279315, 390501, 502767, 650835, 837945, 1952505, 2513835, 3324883, 9974649, 16624415, 29923947, 49873245, 89771841, 149619735, 269315523, 448859205, 807946569, 1346577615, 4039732845]

約数ペア:

[(1, 4039732845), (3, 1346577615), (5, 807946569), (9, 448859205), (15, 269315523), (27, 149619735), (45, 89771841), (81, 49873245), (135, 29923947), (243, 16624415), (405, 9974649), (1215, 3324883), (1607, 2513835), (2069, 1952505), (4821, 837945), (6207, 650835), (8035, 502767), (10345, 390501), (14463, 279315), (18621, 216945), (24105, 167589), (31035, 130167), (43389, 93105), (55863, 72315)]