15199069

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:348

約数の個数: 16

約数和(自身を含む): 16632000

約数和(自身を除く): 1432931

約数列:

[1, 19, 41, 109, 179, 779, 2071, 3401, 4469, 7339, 19511, 84911, 139441, 370709, 799951, 15199069]

約数ペア:

[(1, 15199069), (19, 799951), (41, 370709), (109, 139441), (179, 84911), (779, 19511), (2071, 7339), (3401, 4469)]