2015233917

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1\times {\mathrm{25601}}^1$

素因数の和:27004

約数の個数: 16

約数和(自身を含む): 2830557120

約数和(自身を除く): 815323203

約数列:

[1, 3, 19, 57, 1381, 4143, 25601, 26239, 76803, 78717, 486419, 1459257, 35354981, 106064943, 671744639, 2015233917]

約数ペア:

[(1, 2015233917), (3, 671744639), (19, 106064943), (57, 35354981), (1381, 1459257), (4143, 486419), (25601, 78717), (26239, 76803)]