155524937

素因数分解:

${\mathrm{19}}^2\times {\mathrm{43}}^2\times {\mathrm{233}}^1$

素因数の和:357

約数の個数: 18

約数和(自身を含む): 168768522

約数和(自身を除く): 13243585

約数列:

[1, 19, 43, 233, 361, 817, 1849, 4427, 10019, 15523, 35131, 84113, 190361, 430817, 667489, 3616859, 8185523, 155524937]

約数ペア:

[(1, 155524937), (19, 8185523), (43, 3616859), (233, 667489), (361, 430817), (817, 190361), (1849, 84113), (4427, 35131), (10019, 15523)]