15140343

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{487}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 20784896

約数和(自身を除く): 5644553

約数列:

[1, 3, 43, 129, 241, 487, 723, 1461, 10363, 20941, 31089, 62823, 117367, 352101, 5046781, 15140343]

約数ペア:

[(1, 15140343), (3, 5046781), (43, 352101), (129, 117367), (241, 62823), (487, 31089), (723, 20941), (1461, 10363)]