2597685

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 4499712

約数和(自身を除く): 1902027

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 167, 183, 255, 305, 501, 835, 915, 1037, 2505, 2839, 3111, 5185, 8517, 10187, 14195, 15555, 30561, 42585, 50935, 152805, 173179, 519537, 865895, 2597685]

約数ペア:

[(1, 2597685), (3, 865895), (5, 519537), (15, 173179), (17, 152805), (51, 50935), (61, 42585), (85, 30561), (167, 15555), (183, 14195), (255, 10187), (305, 8517), (501, 5185), (835, 3111), (915, 2839), (1037, 2505)]