1831244015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 2321104896

約数和(自身を除く): 489860881

約数列:

[1, 5, 23, 115, 191, 263, 317, 955, 1315, 1585, 4393, 6049, 7291, 21965, 30245, 36455, 50233, 60547, 83371, 251165, 302735, 416855, 1155359, 1392581, 1917533, 5776795, 6962905, 9587665, 15923861, 79619305, 366248803, 1831244015]

約数ペア:

[(1, 1831244015), (5, 366248803), (23, 79619305), (115, 15923861), (191, 9587665), (263, 6962905), (317, 5776795), (955, 1917533), (1315, 1392581), (1585, 1155359), (4393, 416855), (6049, 302735), (7291, 251165), (21965, 83371), (30245, 60547), (36455, 50233)]