10920222765

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1586089}}^1$

素因数の和:1586123

約数の個数: 40

約数和(自身を含む): 20727024120

約数和(自身を除く): 9806801355

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6885, 1586089, 4758267, 7930445, 14274801, 23791335, 26963513, 42824403, 71374005, 80890539, 128473209, 134817565, 214122015, 242671617, 404452695, 642366045, 728014851, 1213358085, 2184044553, 3640074255, 10920222765]

約数ペア:

[(1, 10920222765), (3, 3640074255), (5, 2184044553), (9, 1213358085), (15, 728014851), (17, 642366045), (27, 404452695), (45, 242671617), (51, 214122015), (81, 134817565), (85, 128473209), (135, 80890539), (153, 71374005), (255, 42824403), (405, 26963513), (459, 23791335), (765, 14274801), (1377, 7930445), (2295, 4758267), (6885, 1586089)]