75734175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2239}}^1$

素因数の和:2304

約数の個数: 48

約数和(自身を含む): 139991040

約数和(自身を除く): 64256865

約数列:

[1, 3, 5, 11, 15, 25, 33, 41, 55, 75, 123, 165, 205, 275, 451, 615, 825, 1025, 1353, 2239, 2255, 3075, 6717, 6765, 11195, 11275, 24629, 33585, 33825, 55975, 73887, 91799, 123145, 167925, 275397, 369435, 458995, 615725, 1009789, 1376985, 1847175, 2294975, 3029367, 5048945, 6884925, 15146835, 25244725, 75734175]

約数ペア:

[(1, 75734175), (3, 25244725), (5, 15146835), (11, 6884925), (15, 5048945), (25, 3029367), (33, 2294975), (41, 1847175), (55, 1376985), (75, 1009789), (123, 615725), (165, 458995), (205, 369435), (275, 275397), (451, 167925), (615, 123145), (825, 91799), (1025, 73887), (1353, 55975), (2239, 33825), (2255, 33585), (3075, 24629), (6717, 11275), (6765, 11195)]