16629655

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1519

約数の個数: 32

約数和(自身を含む): 25436160

約数和(自身を除く): 8806505

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 665, 1471, 1615, 2261, 7355, 10297, 11305, 25007, 27949, 51485, 125035, 139745, 175049, 195643, 475133, 875245, 978215, 2375665, 3325931, 16629655]

約数ペア:

[(1, 16629655), (5, 3325931), (7, 2375665), (17, 978215), (19, 875245), (35, 475133), (85, 195643), (95, 175049), (119, 139745), (133, 125035), (323, 51485), (595, 27949), (665, 25007), (1471, 11305), (1615, 10297), (2261, 7355)]