198325055

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{2741}}^1$

素因数の和:3274

約数の個数: 16

約数和(自身を含む): 246780000

約数和(自身を除く): 48454945

約数列:

[1, 5, 29, 145, 499, 2495, 2741, 13705, 14471, 72355, 79489, 397445, 1367759, 6838795, 39665011, 198325055]

約数ペア:

[(1, 198325055), (5, 39665011), (29, 6838795), (145, 1367759), (499, 397445), (2495, 79489), (2741, 72355), (13705, 14471)]