55564075

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 87851520

約数和(自身を除く): 32287445

約数列:

[1, 5, 7, 17, 19, 25, 35, 85, 95, 119, 133, 175, 323, 425, 475, 595, 665, 983, 1615, 2261, 2975, 3325, 4915, 6881, 8075, 11305, 16711, 18677, 24575, 34405, 56525, 83555, 93385, 116977, 130739, 172025, 317509, 417775, 466925, 584885, 653695, 1587545, 2222563, 2924425, 3268475, 7937725, 11112815, 55564075]

約数ペア:

[(1, 55564075), (5, 11112815), (7, 7937725), (17, 3268475), (19, 2924425), (25, 2222563), (35, 1587545), (85, 653695), (95, 584885), (119, 466925), (133, 417775), (175, 317509), (323, 172025), (425, 130739), (475, 116977), (595, 93385), (665, 83555), (983, 56525), (1615, 34405), (2261, 24575), (2975, 18677), (3325, 16711), (4915, 11305), (6881, 8075)]