2504773055

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 3091765248

約数和(自身を除く): 586992193

約数列:

[1, 5, 103, 131, 137, 271, 515, 655, 685, 1355, 13493, 14111, 17947, 27913, 35501, 37127, 67465, 70555, 89735, 139565, 177505, 185635, 1848541, 3656603, 3824081, 4863637, 9242705, 18283015, 19120405, 24318185, 500954611, 2504773055]

約数ペア:

[(1, 2504773055), (5, 500954611), (103, 24318185), (131, 19120405), (137, 18283015), (271, 9242705), (515, 4863637), (655, 3824081), (685, 3656603), (1355, 1848541), (13493, 185635), (14111, 177505), (17947, 139565), (27913, 89735), (35501, 70555), (37127, 67465)]