15031017

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{28307}}^1$

素因数の和:28372

約数の個数: 12

約数和(自身を含む): 22080240

約数和(自身を除く): 7049223

約数列:

[1, 3, 9, 59, 177, 531, 28307, 84921, 254763, 1670113, 5010339, 15031017]

約数ペア:

[(1, 15031017), (3, 5010339), (9, 1670113), (59, 254763), (177, 84921), (531, 28307)]