73472575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^2$

素因数の和:216

約数の個数: 36

約数和(自身を含む): 102709944

約数和(自身を除く): 29237369

約数列:

[1, 5, 11, 25, 53, 55, 71, 265, 275, 355, 583, 781, 1325, 1775, 2915, 3763, 3905, 5041, 14575, 18815, 19525, 25205, 41393, 55451, 94075, 126025, 206965, 267173, 277255, 1034825, 1335865, 1386275, 2938903, 6679325, 14694515, 73472575]

約数ペア:

[(1, 73472575), (5, 14694515), (11, 6679325), (25, 2938903), (53, 1386275), (55, 1335865), (71, 1034825), (265, 277255), (275, 267173), (355, 206965), (583, 126025), (781, 94075), (1325, 55451), (1775, 41393), (2915, 25205), (3763, 19525), (3905, 18815), (5041, 14575)]