83139210005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{129671}}^1$

素因数の和:130109

約数の個数: 32

約数和(自身を含む): 111476424960

約数和(自身を除く): 28337214955

約数列:

[1, 5, 17, 19, 85, 95, 323, 397, 1615, 1985, 6749, 7543, 33745, 37715, 128231, 129671, 641155, 648355, 2204407, 2463749, 11022035, 12318745, 41883733, 51479387, 209418665, 257396935, 875149579, 978108353, 4375747895, 4890541765, 16627842001, 83139210005]

約数ペア:

[(1, 83139210005), (5, 16627842001), (17, 4890541765), (19, 4375747895), (85, 978108353), (95, 875149579), (323, 257396935), (397, 209418665), (1615, 51479387), (1985, 41883733), (6749, 12318745), (7543, 11022035), (33745, 2463749), (37715, 2204407), (128231, 648355), (129671, 641155)]