91287885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{36011}}^1$

素因数の和:36045

約数の個数: 24

約数和(自身を含む): 158164704

約数和(自身を除く): 66876819

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 36011, 108033, 180055, 468143, 540165, 1404429, 2340715, 6085859, 7022145, 18257577, 30429295, 91287885]

約数ペア:

[(1, 91287885), (3, 30429295), (5, 18257577), (13, 7022145), (15, 6085859), (39, 2340715), (65, 1404429), (169, 540165), (195, 468143), (507, 180055), (845, 108033), (2535, 36011)]