2712207915

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1057391}}^1$

素因数の和:1057424

約数の個数: 32

約数和(自身を含む): 5075481600

約数和(自身を除く): 2363273685

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 1057391, 3172173, 5286955, 9516519, 15860865, 20090429, 28549557, 47582595, 60271287, 100452145, 142747785, 180813861, 301356435, 542441583, 904069305, 2712207915]

約数ペア:

[(1, 2712207915), (3, 904069305), (5, 542441583), (9, 301356435), (15, 180813861), (19, 142747785), (27, 100452145), (45, 60271287), (57, 47582595), (95, 28549557), (135, 20090429), (171, 15860865), (285, 9516519), (513, 5286955), (855, 3172173), (2565, 1057391)]