97897195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{22531}}^1$

素因数の和:22626

約数の個数: 16

約数和(自身を含む): 129784320

約数和(自身を除く): 31887125

約数列:

[1, 5, 11, 55, 79, 395, 869, 4345, 22531, 112655, 247841, 1239205, 1779949, 8899745, 19579439, 97897195]

約数ペア:

[(1, 97897195), (5, 19579439), (11, 8899745), (55, 1779949), (79, 1239205), (395, 247841), (869, 112655), (4345, 22531)]