83810805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22621}}^1$

素因数の和:22661

約数の個数: 32

約数和(自身を含む): 152019840

約数和(自身を除く): 68209035

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 22621, 67863, 113105, 294073, 339315, 429799, 882219, 1289397, 1470365, 2148995, 4411095, 5587387, 6446985, 16762161, 27936935, 83810805]

約数ペア:

[(1, 83810805), (3, 27936935), (5, 16762161), (13, 6446985), (15, 5587387), (19, 4411095), (39, 2148995), (57, 1470365), (65, 1289397), (95, 882219), (195, 429799), (247, 339315), (285, 294073), (741, 113105), (1235, 67863), (3705, 22621)]