15107163

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{349}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 20697600

約数和(自身を除く): 5590437

約数列:

[1, 3, 47, 141, 307, 349, 921, 1047, 14429, 16403, 43287, 49209, 107143, 321429, 5035721, 15107163]

約数ペア:

[(1, 15107163), (3, 5035721), (47, 321429), (141, 107143), (307, 49209), (349, 43287), (921, 16403), (1047, 14429)]