5667025

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 8999424

約数和(自身を除く): 3332399

約数列:

[1, 5, 7, 13, 25, 35, 47, 53, 65, 91, 175, 235, 265, 325, 329, 371, 455, 611, 689, 1175, 1325, 1645, 1855, 2275, 2491, 3055, 3445, 4277, 4823, 8225, 9275, 12455, 15275, 17225, 17437, 21385, 24115, 32383, 62275, 87185, 106925, 120575, 161915, 226681, 435925, 809575, 1133405, 5667025]

約数ペア:

[(1, 5667025), (5, 1133405), (7, 809575), (13, 435925), (25, 226681), (35, 161915), (47, 120575), (53, 106925), (65, 87185), (91, 62275), (175, 32383), (235, 24115), (265, 21385), (325, 17437), (329, 17225), (371, 15275), (455, 12455), (611, 9275), (689, 8225), (1175, 4823), (1325, 4277), (1645, 3445), (1855, 3055), (2275, 2491)]