7130397575

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1314359}}^1$

素因数の和:1314407

約数の個数: 24

約数和(自身を含む): 10430760960

約数和(自身を除く): 3300363385

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 775, 1085, 5425, 1314359, 6571795, 9200513, 32858975, 40745129, 46002565, 203725645, 230012825, 285215903, 1018628225, 1426079515, 7130397575]

約数ペア:

[(1, 7130397575), (5, 1426079515), (7, 1018628225), (25, 285215903), (31, 230012825), (35, 203725645), (155, 46002565), (175, 40745129), (217, 32858975), (775, 9200513), (1085, 6571795), (5425, 1314359)]