49773825

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3881}}^1$

素因数の和:3919

約数の個数: 48

約数和(自身を含む): 96273600

約数和(自身を除く): 46499775

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 475, 513, 675, 855, 1425, 2565, 3881, 4275, 11643, 12825, 19405, 34929, 58215, 73739, 97025, 104787, 174645, 221217, 291075, 368695, 523935, 663651, 873225, 1106085, 1843475, 1990953, 2619675, 3318255, 5530425, 9954765, 16591275, 49773825]

約数ペア:

[(1, 49773825), (3, 16591275), (5, 9954765), (9, 5530425), (15, 3318255), (19, 2619675), (25, 1990953), (27, 1843475), (45, 1106085), (57, 873225), (75, 663651), (95, 523935), (135, 368695), (171, 291075), (225, 221217), (285, 174645), (475, 104787), (513, 97025), (675, 73739), (855, 58215), (1425, 34929), (2565, 19405), (3881, 12825), (4275, 11643)]