11325225

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 19998720

約数和(自身を除く): 8673495

約数列:

[1, 3, 5, 15, 25, 29, 41, 75, 87, 123, 127, 145, 205, 381, 435, 615, 635, 725, 1025, 1189, 1905, 2175, 3075, 3175, 3567, 3683, 5207, 5945, 9525, 11049, 15621, 17835, 18415, 26035, 29725, 55245, 78105, 89175, 92075, 130175, 151003, 276225, 390525, 453009, 755015, 2265045, 3775075, 11325225]

約数ペア:

[(1, 11325225), (3, 3775075), (5, 2265045), (15, 755015), (25, 453009), (29, 390525), (41, 276225), (75, 151003), (87, 130175), (123, 92075), (127, 89175), (145, 78105), (205, 55245), (381, 29725), (435, 26035), (615, 18415), (635, 17835), (725, 15621), (1025, 11049), (1189, 9525), (1905, 5945), (2175, 5207), (3075, 3683), (3175, 3567)]