27633925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 41461632

約数和(自身を除く): 13827707

約数列:

[1, 5, 11, 17, 23, 25, 55, 85, 115, 187, 253, 257, 275, 391, 425, 575, 935, 1265, 1285, 1955, 2827, 4301, 4369, 4675, 5911, 6325, 6425, 9775, 14135, 21505, 21845, 29555, 48059, 65021, 70675, 100487, 107525, 109225, 147775, 240295, 325105, 502435, 1105357, 1201475, 1625525, 2512175, 5526785, 27633925]

約数ペア:

[(1, 27633925), (5, 5526785), (11, 2512175), (17, 1625525), (23, 1201475), (25, 1105357), (55, 502435), (85, 325105), (115, 240295), (187, 147775), (253, 109225), (257, 107525), (275, 100487), (391, 70675), (425, 65021), (575, 48059), (935, 29555), (1265, 21845), (1285, 21505), (1955, 14135), (2827, 9775), (4301, 6425), (4369, 6325), (4675, 5911)]