55547975

素因数分解:

$5^2\times 7^1\times {\mathrm{53}}^2\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 36

約数和(自身を含む): 80942736

約数和(自身を除く): 25394761

約数列:

[1, 5, 7, 25, 35, 53, 113, 175, 265, 371, 565, 791, 1325, 1855, 2809, 2825, 3955, 5989, 9275, 14045, 19663, 19775, 29945, 41923, 70225, 98315, 149725, 209615, 317417, 491575, 1048075, 1587085, 2221919, 7935425, 11109595, 55547975]

約数ペア:

[(1, 55547975), (5, 11109595), (7, 7935425), (25, 2221919), (35, 1587085), (53, 1048075), (113, 491575), (175, 317417), (265, 209615), (371, 149725), (565, 98315), (791, 70225), (1325, 41923), (1855, 29945), (2809, 19775), (2825, 19663), (3955, 14045), (5989, 9275)]