15880492797

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{2953}}^1\times {\mathrm{10607}}^1$

素因数の和:13589

約数の個数: 24

約数和(自身を含む): 22937975424

約数和(自身を除く): 7057482627

約数列:

[1, 3, 13, 39, 169, 507, 2953, 8859, 10607, 31821, 38389, 115167, 137891, 413673, 499057, 1497171, 1792583, 5377749, 31322471, 93967413, 407192123, 1221576369, 5293497599, 15880492797]

約数ペア:

[(1, 15880492797), (3, 5293497599), (13, 1221576369), (39, 407192123), (169, 93967413), (507, 31322471), (2953, 5377749), (8859, 1792583), (10607, 1497171), (31821, 499057), (38389, 413673), (115167, 137891)]