83876545

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 109728000

約数和(自身を除く): 25851455

約数列:

[1, 5, 19, 31, 95, 155, 361, 589, 1499, 1805, 2945, 7495, 11191, 28481, 46469, 55955, 142405, 232345, 541139, 882911, 2705695, 4414555, 16775309, 83876545]

約数ペア:

[(1, 83876545), (5, 16775309), (19, 4414555), (31, 2705695), (95, 882911), (155, 541139), (361, 232345), (589, 142405), (1499, 55955), (1805, 46469), (2945, 28481), (7495, 11191)]