5648775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 10499328

約数和(自身を除く): 4850553

約数列:

[1, 3, 5, 11, 15, 25, 33, 41, 55, 75, 123, 165, 167, 205, 275, 451, 501, 615, 825, 835, 1025, 1353, 1837, 2255, 2505, 3075, 4175, 5511, 6765, 6847, 9185, 11275, 12525, 20541, 27555, 33825, 34235, 45925, 75317, 102705, 137775, 171175, 225951, 376585, 513525, 1129755, 1882925, 5648775]

約数ペア:

[(1, 5648775), (3, 1882925), (5, 1129755), (11, 513525), (15, 376585), (25, 225951), (33, 171175), (41, 137775), (55, 102705), (75, 75317), (123, 45925), (165, 34235), (167, 33825), (205, 27555), (275, 20541), (451, 12525), (501, 11275), (615, 9185), (825, 6847), (835, 6765), (1025, 5511), (1353, 4175), (1837, 3075), (2255, 2505)]