4295775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 7999488

約数和(自身を除く): 3703713

約数列:

[1, 3, 5, 11, 15, 25, 33, 41, 55, 75, 123, 127, 165, 205, 275, 381, 451, 615, 635, 825, 1025, 1353, 1397, 1905, 2255, 3075, 3175, 4191, 5207, 6765, 6985, 9525, 11275, 15621, 20955, 26035, 33825, 34925, 57277, 78105, 104775, 130175, 171831, 286385, 390525, 859155, 1431925, 4295775]

約数ペア:

[(1, 4295775), (3, 1431925), (5, 859155), (11, 390525), (15, 286385), (25, 171831), (33, 130175), (41, 104775), (55, 78105), (75, 57277), (123, 34925), (127, 33825), (165, 26035), (205, 20955), (275, 15621), (381, 11275), (451, 9525), (615, 6985), (635, 6765), (825, 5207), (1025, 4191), (1353, 3175), (1397, 3075), (1905, 2255)]