203416275

素因数分解:

$3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{27961}}^1$

素因数の和:28071

約数の個数: 24

約数和(自身を含む): 339794224

約数和(自身を除く): 136377949

約数列:

[1, 3, 5, 15, 25, 75, 97, 291, 485, 1455, 2425, 7275, 27961, 83883, 139805, 419415, 699025, 2097075, 2712217, 8136651, 13561085, 40683255, 67805425, 203416275]

約数ペア:

[(1, 203416275), (3, 67805425), (5, 40683255), (15, 13561085), (25, 8136651), (75, 2712217), (97, 2097075), (291, 699025), (485, 419415), (1455, 139805), (2425, 83883), (7275, 27961)]