15989467

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:414

約数の個数: 16

約数和(自身を含む): 17851680

約数和(自身を除く): 1862213

約数列:

[1, 13, 41, 131, 229, 533, 1703, 2977, 5371, 9389, 29999, 69823, 122057, 389987, 1229959, 15989467]

約数ペア:

[(1, 15989467), (13, 1229959), (41, 389987), (131, 122057), (229, 69823), (533, 29999), (1703, 9389), (2977, 5371)]