15134203

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 18763488

約数和(自身を除く): 3629285

約数列:

[1, 7, 19, 53, 113, 133, 361, 371, 791, 1007, 2147, 2527, 5989, 7049, 15029, 19133, 40793, 41923, 113791, 133931, 285551, 796537, 2162029, 15134203]

約数ペア:

[(1, 15134203), (7, 2162029), (19, 796537), (53, 285551), (113, 133931), (133, 113791), (361, 41923), (371, 40793), (791, 19133), (1007, 15029), (2147, 7049), (2527, 5989)]