9657925

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 12595176

約数和(自身を除く): 2937251

約数列:

[1, 5, 25, 37, 53, 185, 197, 265, 925, 985, 1325, 1961, 4925, 7289, 9805, 10441, 36445, 49025, 52205, 182225, 261025, 386317, 1931585, 9657925]

約数ペア:

[(1, 9657925), (5, 1931585), (25, 386317), (37, 261025), (53, 182225), (185, 52205), (197, 49025), (265, 36445), (925, 10441), (985, 9805), (1325, 7289), (1961, 4925)]