15205943156

素因数分解:

$2^2\times {\mathrm{3307}}^1\times {\mathrm{1149527}}^1$

素因数の和:1152838

約数の個数: 12

約数和(自身を含む): 26618470368

約数和(自身を除く): 11412527212

約数列:

[1, 2, 4, 3307, 6614, 13228, 1149527, 2299054, 4598108, 3801485789, 7602971578, 15205943156]

約数ペア:

[(1, 15205943156), (2, 7602971578), (4, 3801485789), (3307, 4598108), (6614, 2299054), (13228, 1149527)]