147776805

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11057}}^1$

素因数の和:11088

約数の個数: 48

約数和(自身を含む): 289808064

約数和(自身を除く): 142031259

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 2673, 4455, 11057, 13365, 33171, 55285, 99513, 121627, 165855, 298539, 364881, 497565, 608135, 895617, 1094643, 1492695, 1824405, 2686851, 3283929, 4478085, 5473215, 9851787, 13434255, 16419645, 29555361, 49258935, 147776805]

約数ペア:

[(1, 147776805), (3, 49258935), (5, 29555361), (9, 16419645), (11, 13434255), (15, 9851787), (27, 5473215), (33, 4478085), (45, 3283929), (55, 2686851), (81, 1824405), (99, 1492695), (135, 1094643), (165, 895617), (243, 608135), (297, 497565), (405, 364881), (495, 298539), (891, 165855), (1215, 121627), (1485, 99513), (2673, 55285), (4455, 33171), (11057, 13365)]