15003882

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{2309}}^1$

素因数の和:2355

約数の個数: 36

約数和(自身を含む): 34324290

約数和(自身を除く): 19320408

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 2166, 2309, 3249, 4618, 6498, 6927, 13854, 20781, 41562, 43871, 87742, 131613, 263226, 394839, 789678, 833549, 1667098, 2500647, 5001294, 7501941, 15003882]

約数ペア:

[(1, 15003882), (2, 7501941), (3, 5001294), (6, 2500647), (9, 1667098), (18, 833549), (19, 789678), (38, 394839), (57, 263226), (114, 131613), (171, 87742), (342, 43871), (361, 41562), (722, 20781), (1083, 13854), (2166, 6927), (2309, 6498), (3249, 4618)]