54391975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2383}}^1$

素因数の和:2487

約数の個数: 24

約数和(自身を含む): 74495232

約数和(自身を除く): 20103257

約数列:

[1, 5, 11, 25, 55, 83, 275, 415, 913, 2075, 2383, 4565, 11915, 22825, 26213, 59575, 131065, 197789, 655325, 988945, 2175679, 4944725, 10878395, 54391975]

約数ペア:

[(1, 54391975), (5, 10878395), (11, 4944725), (25, 2175679), (55, 988945), (83, 655325), (275, 197789), (415, 131065), (913, 59575), (2075, 26213), (2383, 22825), (4565, 11915)]