15711369

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2089}}^1$

素因数の和:2224

約数の個数: 16

約数和(自身を含む): 22070400

約数和(自身を除く): 6359031

約数列:

[1, 3, 23, 69, 109, 327, 2089, 2507, 6267, 7521, 48047, 144141, 227701, 683103, 5237123, 15711369]

約数ペア:

[(1, 15711369), (3, 5237123), (23, 683103), (69, 227701), (109, 144141), (327, 48047), (2089, 7521), (2507, 6267)]