156950959635

素因数分解:

$3^3\times 5^1\times {\mathrm{16249}}^1\times {\mathrm{71549}}^1$

素因数の和:87812

約数の個数: 32

約数和(自身を含む): 279045000000

約数和(自身を除く): 122094040365

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 16249, 48747, 71549, 81245, 146241, 214647, 243735, 357745, 438723, 643941, 731205, 1073235, 1931823, 2193615, 3219705, 9659115, 1162599701, 3487799103, 5812998505, 10463397309, 17438995515, 31390191927, 52316986545, 156950959635]

約数ペア:

[(1, 156950959635), (3, 52316986545), (5, 31390191927), (9, 17438995515), (15, 10463397309), (27, 5812998505), (45, 3487799103), (135, 1162599701), (16249, 9659115), (48747, 3219705), (71549, 2193615), (81245, 1931823), (146241, 1073235), (214647, 731205), (243735, 643941), (357745, 438723)]