48702195

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21221}}^1$

素因数の和:21252

約数の個数: 32

約数和(自身を含む): 91679040

約数和(自身を除く): 42976845

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 21221, 63663, 106105, 190989, 318315, 360757, 572967, 954945, 1082271, 1803785, 2864835, 3246813, 5411355, 9740439, 16234065, 48702195]

約数ペア:

[(1, 48702195), (3, 16234065), (5, 9740439), (9, 5411355), (15, 3246813), (17, 2864835), (27, 1803785), (45, 1082271), (51, 954945), (85, 572967), (135, 360757), (153, 318315), (255, 190989), (459, 106105), (765, 63663), (2295, 21221)]