38003925

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 68245632

約数和(自身を除く): 30241707

約数列:

[1, 3, 5, 15, 17, 25, 41, 51, 75, 85, 123, 205, 255, 425, 615, 697, 727, 1025, 1275, 2091, 2181, 3075, 3485, 3635, 10455, 10905, 12359, 17425, 18175, 29807, 37077, 52275, 54525, 61795, 89421, 149035, 185385, 308975, 447105, 506719, 745175, 926925, 1520157, 2235525, 2533595, 7600785, 12667975, 38003925]

約数ペア:

[(1, 38003925), (3, 12667975), (5, 7600785), (15, 2533595), (17, 2235525), (25, 1520157), (41, 926925), (51, 745175), (75, 506719), (85, 447105), (123, 308975), (205, 185385), (255, 149035), (425, 89421), (615, 61795), (697, 54525), (727, 52275), (1025, 37077), (1275, 29807), (2091, 18175), (2181, 17425), (3075, 12359), (3485, 10905), (3635, 10455)]