15561051

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1973}}^1$

素因数の和:2226

約数の個数: 16

約数和(自身を含む): 22740480

約数和(自身を除く): 7179429

約数列:

[1, 3, 11, 33, 239, 717, 1973, 2629, 5919, 7887, 21703, 65109, 471547, 1414641, 5187017, 15561051]

約数ペア:

[(1, 15561051), (3, 5187017), (11, 1414641), (33, 471547), (239, 65109), (717, 21703), (1973, 7887), (2629, 5919)]