16894075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2671}}^1$

素因数の和:2715

約数の個数: 24

約数和(自身を含む): 23855616

約数和(自身を除く): 6961541

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 2671, 6325, 13355, 29381, 61433, 66775, 146905, 307165, 675763, 734525, 1535825, 3378815, 16894075]

約数ペア:

[(1, 16894075), (5, 3378815), (11, 1535825), (23, 734525), (25, 675763), (55, 307165), (115, 146905), (253, 66775), (275, 61433), (575, 29381), (1265, 13355), (2671, 6325)]