9957235

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{373}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 12656160

約数和(自身を除く): 2698925

約数列:

[1, 5, 19, 95, 281, 373, 1405, 1865, 5339, 7087, 26695, 35435, 104813, 524065, 1991447, 9957235]

約数ペア:

[(1, 9957235), (5, 1991447), (19, 524065), (95, 104813), (281, 35435), (373, 26695), (1405, 7087), (1865, 5339)]