25150055

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 37407744

約数和(自身を除く): 12257689

約数列:

[1, 5, 7, 17, 35, 43, 85, 119, 215, 301, 595, 731, 983, 1505, 3655, 4915, 5117, 6881, 16711, 25585, 34405, 42269, 83555, 116977, 211345, 295883, 584885, 718573, 1479415, 3592865, 5030011, 25150055]

約数ペア:

[(1, 25150055), (5, 5030011), (7, 3592865), (17, 1479415), (35, 718573), (43, 584885), (85, 295883), (119, 211345), (215, 116977), (301, 83555), (595, 42269), (731, 34405), (983, 25585), (1505, 16711), (3655, 6881), (4915, 5117)]