8008105

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 11937024

約数和(自身を除く): 3928919

約数列:

[1, 5, 7, 17, 35, 43, 85, 119, 215, 301, 313, 595, 731, 1505, 1565, 2191, 3655, 5117, 5321, 10955, 13459, 25585, 26605, 37247, 67295, 94213, 186235, 228803, 471065, 1144015, 1601621, 8008105]

約数ペア:

[(1, 8008105), (5, 1601621), (7, 1144015), (17, 471065), (35, 228803), (43, 186235), (85, 94213), (119, 67295), (215, 37247), (301, 26605), (313, 25585), (595, 13459), (731, 10955), (1505, 5321), (1565, 5117), (2191, 3655)]