122473345

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{1753}}^1$

素因数の和:2004

約数の個数: 16

約数和(自身を含む): 149651280

約数和(自身を除く): 27177935

約数列:

[1, 5, 89, 157, 445, 785, 1753, 8765, 13973, 69865, 156017, 275221, 780085, 1376105, 24494669, 122473345]

約数ペア:

[(1, 122473345), (5, 24494669), (89, 1376105), (157, 780085), (445, 275221), (785, 156017), (1753, 69865), (8765, 13973)]