47277075

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{27407}}^1$

素因数の和:27443

約数の個数: 24

約数和(自身を含む): 81566208

約数和(自身を除く): 34289133

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 27407, 82221, 137035, 411105, 630361, 685175, 1891083, 2055525, 3151805, 9455415, 15759025, 47277075]

約数ペア:

[(1, 47277075), (3, 15759025), (5, 9455415), (15, 3151805), (23, 2055525), (25, 1891083), (69, 685175), (75, 630361), (115, 411105), (345, 137035), (575, 82221), (1725, 27407)]