83031235

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{17837}}^1$

素因数の和:17875

約数の個数: 24

約数和(自身を含む): 122011920

約数和(自身を除く): 38980685

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 4655, 17837, 89185, 124859, 338903, 624295, 874013, 1694515, 2372321, 4370065, 11861605, 16606247, 83031235]

約数ペア:

[(1, 83031235), (5, 16606247), (7, 11861605), (19, 4370065), (35, 2372321), (49, 1694515), (95, 874013), (133, 624295), (245, 338903), (665, 124859), (931, 89185), (4655, 17837)]