1923888925

素因数分解:

$5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{83921}}^1$

素因数の和:84069

約数の個数: 24

約数和(自身を含む): 2747270592

約数和(自身を除く): 823381667

約数列:

[1, 5, 7, 25, 35, 131, 175, 655, 917, 3275, 4585, 22925, 83921, 419605, 587447, 2098025, 2937235, 10993651, 14686175, 54968255, 76955557, 274841275, 384777785, 1923888925]

約数ペア:

[(1, 1923888925), (5, 384777785), (7, 274841275), (25, 76955557), (35, 54968255), (131, 14686175), (175, 10993651), (655, 2937235), (917, 2098025), (3275, 587447), (4585, 419605), (22925, 83921)]