55473145

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17417}}^1$

素因数の和:17449

約数の個数: 24

約数和(自身を含む): 83397384

約数和(自身を除く): 27924239

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 3185, 17417, 87085, 121919, 226421, 609595, 853433, 1132105, 1584947, 4267165, 7924735, 11094629, 55473145]

約数ペア:

[(1, 55473145), (5, 11094629), (7, 7924735), (13, 4267165), (35, 1584947), (49, 1132105), (65, 853433), (91, 609595), (245, 226421), (455, 121919), (637, 87085), (3185, 17417)]