12007875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 22643712

約数和(自身を除く): 10635837

約数列:

[1, 3, 5, 11, 15, 25, 33, 41, 55, 71, 75, 123, 125, 165, 205, 213, 275, 355, 375, 451, 615, 781, 825, 1025, 1065, 1353, 1375, 1775, 2255, 2343, 2911, 3075, 3905, 4125, 5125, 5325, 6765, 8733, 8875, 11275, 11715, 14555, 15375, 19525, 26625, 32021, 33825, 43665, 56375, 58575, 72775, 96063, 97625, 160105, 169125, 218325, 292875, 363875, 480315, 800525, 1091625, 2401575, 4002625, 12007875]

約数ペア:

[(1, 12007875), (3, 4002625), (5, 2401575), (11, 1091625), (15, 800525), (25, 480315), (33, 363875), (41, 292875), (55, 218325), (71, 169125), (75, 160105), (123, 97625), (125, 96063), (165, 72775), (205, 58575), (213, 56375), (275, 43665), (355, 33825), (375, 32021), (451, 26625), (615, 19525), (781, 15375), (825, 14555), (1025, 11715), (1065, 11275), (1353, 8875), (1375, 8733), (1775, 6765), (2255, 5325), (2343, 5125), (2911, 4125), (3075, 3905)]