15870777

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1091}}^1$

素因数の和:1480

約数の個数: 16

約数和(自身を含む): 22870848

約数和(自身を除く): 7000071

約数列:

[1, 3, 13, 39, 373, 1091, 1119, 3273, 4849, 14183, 14547, 42549, 406943, 1220829, 5290259, 15870777]

約数ペア:

[(1, 15870777), (3, 5290259), (13, 1220829), (39, 406943), (373, 42549), (1091, 14547), (1119, 14183), (3273, 4849)]