15252075

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1348

約数の個数: 36

約数和(自身を含む): 27855360

約数和(自身を除く): 12603285

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 159, 225, 265, 477, 795, 1279, 1325, 2385, 3837, 3975, 6395, 11511, 11925, 19185, 31975, 57555, 67787, 95925, 203361, 287775, 338935, 610083, 1016805, 1694675, 3050415, 5084025, 15252075]

約数ペア:

[(1, 15252075), (3, 5084025), (5, 3050415), (9, 1694675), (15, 1016805), (25, 610083), (45, 338935), (53, 287775), (75, 203361), (159, 95925), (225, 67787), (265, 57555), (477, 31975), (795, 19185), (1279, 11925), (1325, 11511), (2385, 6395), (3837, 3975)]