11212775

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3769}}^1$

素因数の和:3803

約数の個数: 24

約数和(自身を含む): 16829280

約数和(自身を除く): 5616505

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 3769, 18845, 26383, 64073, 94225, 131915, 320365, 448511, 659575, 1601825, 2242555, 11212775]

約数ペア:

[(1, 11212775), (5, 2242555), (7, 1601825), (17, 659575), (25, 448511), (35, 320365), (85, 131915), (119, 94225), (175, 64073), (425, 26383), (595, 18845), (2975, 3769)]