47470775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3257}}^1$

素因数の和:3331

約数の個数: 24

約数和(自身を含む): 65446704

約数和(自身を除く): 17975929

約数列:

[1, 5, 11, 25, 53, 55, 265, 275, 583, 1325, 2915, 3257, 14575, 16285, 35827, 81425, 172621, 179135, 863105, 895675, 1898831, 4315525, 9494155, 47470775]

約数ペア:

[(1, 47470775), (5, 9494155), (11, 4315525), (25, 1898831), (53, 895675), (55, 863105), (265, 179135), (275, 172621), (583, 81425), (1325, 35827), (2915, 16285), (3257, 14575)]