7013945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 9694080

約数和(自身を除く): 2680135

約数列:

[1, 5, 17, 19, 43, 85, 95, 101, 215, 323, 505, 731, 817, 1615, 1717, 1919, 3655, 4085, 4343, 8585, 9595, 13889, 21715, 32623, 69445, 73831, 82517, 163115, 369155, 412585, 1402789, 7013945]

約数ペア:

[(1, 7013945), (5, 1402789), (17, 412585), (19, 369155), (43, 163115), (85, 82517), (95, 73831), (101, 69445), (215, 32623), (323, 21715), (505, 13889), (731, 9595), (817, 8585), (1615, 4343), (1717, 4085), (1919, 3655)]