1075804225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{28669}}^1$

素因数の和:28777

約数の個数: 24

約数和(自身を含む): 1422032000

約数和(自身を除く): 346227775

約数列:

[1, 5, 19, 25, 79, 95, 395, 475, 1501, 1975, 7505, 28669, 37525, 143345, 544711, 716725, 2264851, 2723555, 11324255, 13617775, 43032169, 56621275, 215160845, 1075804225]

約数ペア:

[(1, 1075804225), (5, 215160845), (19, 56621275), (25, 43032169), (79, 13617775), (95, 11324255), (395, 2723555), (475, 2264851), (1501, 716725), (1975, 544711), (7505, 143345), (28669, 37525)]