2100074227785

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{48161317}}^1$

素因数の和:48161367

約数の個数: 64

約数和(自身を含む): 4161137875200

約数和(自身を除く): 2061063647415

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 45, 51, 57, 85, 95, 135, 153, 171, 255, 285, 323, 459, 513, 765, 855, 969, 1615, 2295, 2565, 2907, 4845, 8721, 14535, 43605, 48161317, 144483951, 240806585, 433451853, 722419755, 818742389, 915065023, 1300355559, 2167259265, 2456227167, 2745195069, 4093711945, 4575325115, 6501777795, 7368681501, 8235585207, 12281135835, 13725975345, 15556105391, 22106044503, 24706755621, 36843407505, 41177926035, 46668316173, 77780526955, 110530222515, 123533778105, 140004948519, 233341580865, 420014845557, 700024742595, 2100074227785]

約数ペア:

[(1, 2100074227785), (3, 700024742595), (5, 420014845557), (9, 233341580865), (15, 140004948519), (17, 123533778105), (19, 110530222515), (27, 77780526955), (45, 46668316173), (51, 41177926035), (57, 36843407505), (85, 24706755621), (95, 22106044503), (135, 15556105391), (153, 13725975345), (171, 12281135835), (255, 8235585207), (285, 7368681501), (323, 6501777795), (459, 4575325115), (513, 4093711945), (765, 2745195069), (855, 2456227167), (969, 2167259265), (1615, 1300355559), (2295, 915065023), (2565, 818742389), (2907, 722419755), (4845, 433451853), (8721, 240806585), (14535, 144483951), (43605, 48161317)]