1540565553

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{11807}}^1$

素因数の和:11925

約数の個数: 32

約数和(自身を含む): 2248998912

約数和(自身を除く): 708433359

約数列:

[1, 3, 23, 31, 61, 69, 93, 183, 713, 1403, 1891, 2139, 4209, 5673, 11807, 35421, 43493, 130479, 271561, 366017, 720227, 814683, 1098051, 2160681, 8418391, 16565221, 22327037, 25255173, 49695663, 66981111, 513521851, 1540565553]

約数ペア:

[(1, 1540565553), (3, 513521851), (23, 66981111), (31, 49695663), (61, 25255173), (69, 22327037), (93, 16565221), (183, 8418391), (713, 2160681), (1403, 1098051), (1891, 814683), (2139, 720227), (4209, 366017), (5673, 271561), (11807, 130479), (35421, 43493)]