11248475

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 17856000

約数和(自身を除く): 6607525

約数列:

[1, 5, 7, 17, 19, 25, 35, 85, 95, 119, 133, 175, 199, 323, 425, 475, 595, 665, 995, 1393, 1615, 2261, 2975, 3325, 3383, 3781, 4975, 6965, 8075, 11305, 16915, 18905, 23681, 26467, 34825, 56525, 64277, 84575, 94525, 118405, 132335, 321385, 449939, 592025, 661675, 1606925, 2249695, 11248475]

約数ペア:

[(1, 11248475), (5, 2249695), (7, 1606925), (17, 661675), (19, 592025), (25, 449939), (35, 321385), (85, 132335), (95, 118405), (119, 94525), (133, 84575), (175, 64277), (199, 56525), (323, 34825), (425, 26467), (475, 23681), (595, 18905), (665, 16915), (995, 11305), (1393, 8075), (1615, 6965), (2261, 4975), (2975, 3781), (3325, 3383)]