47224975

素因数分解:

$5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2029}}^1$

素因数の和:2072

約数の個数: 36

約数和(自身を含む): 71740200

約数和(自身を除く): 24515225

約数列:

[1, 5, 7, 19, 25, 35, 49, 95, 133, 175, 245, 475, 665, 931, 1225, 2029, 3325, 4655, 10145, 14203, 23275, 38551, 50725, 71015, 99421, 192755, 269857, 355075, 497105, 963775, 1349285, 1888999, 2485525, 6746425, 9444995, 47224975]

約数ペア:

[(1, 47224975), (5, 9444995), (7, 6746425), (19, 2485525), (25, 1888999), (35, 1349285), (49, 963775), (95, 497105), (133, 355075), (175, 269857), (245, 192755), (475, 99421), (665, 71015), (931, 50725), (1225, 38551), (2029, 23275), (3325, 14203), (4655, 10145)]