124012825

素因数分解:

$5^2\times {\mathrm{251}}^1\times {\mathrm{19763}}^1$

素因数の和:20024

約数の個数: 12

約数和(自身を含む): 154396368

約数和(自身を除く): 30383543

約数列:

[1, 5, 25, 251, 1255, 6275, 19763, 98815, 494075, 4960513, 24802565, 124012825]

約数ペア:

[(1, 124012825), (5, 24802565), (25, 4960513), (251, 494075), (1255, 98815), (6275, 19763)]