15960095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3907}}^1$

素因数の和:3974

約数の個数: 16

約数和(自身を含む): 20634240

約数和(自身を除く): 4674145

約数列:

[1, 5, 19, 43, 95, 215, 817, 3907, 4085, 19535, 74233, 168001, 371165, 840005, 3192019, 15960095]

約数ペア:

[(1, 15960095), (5, 3192019), (19, 840005), (43, 371165), (95, 168001), (215, 74233), (817, 19535), (3907, 4085)]