89592885

素因数分解:

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

素因数の和:3920

約数の個数: 48

約数和(自身を含む): 169565760

約数和(自身を除く): 79972875

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 285, 405, 513, 855, 1215, 1539, 2565, 3881, 4617, 7695, 11643, 19405, 23085, 34929, 58215, 73739, 104787, 174645, 221217, 314361, 368695, 523935, 663651, 943083, 1106085, 1571805, 1990953, 3318255, 4715415, 5972859, 9954765, 17918577, 29864295, 89592885]

約数ペア:

[(1, 89592885), (3, 29864295), (5, 17918577), (9, 9954765), (15, 5972859), (19, 4715415), (27, 3318255), (45, 1990953), (57, 1571805), (81, 1106085), (95, 943083), (135, 663651), (171, 523935), (243, 368695), (285, 314361), (405, 221217), (513, 174645), (855, 104787), (1215, 73739), (1539, 58215), (2565, 34929), (3881, 23085), (4617, 19405), (7695, 11643)]