5143015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1259}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 6652800

約数和(自身を除く): 1509785

約数列:

[1, 5, 19, 43, 95, 215, 817, 1259, 4085, 6295, 23921, 54137, 119605, 270685, 1028603, 5143015]

約数ペア:

[(1, 5143015), (5, 1028603), (19, 270685), (43, 119605), (95, 54137), (215, 23921), (817, 6295), (1259, 4085)]