1900171395

素因数分解:

$3^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{50329}}^1$

素因数の和:51179

約数の個数: 24

約数和(自身を含む): 3297621600

約数和(自身を除く): 1397450205

約数列:

[1, 3, 5, 9, 15, 45, 839, 2517, 4195, 7551, 12585, 37755, 50329, 150987, 251645, 452961, 754935, 2264805, 42226031, 126678093, 211130155, 380034279, 633390465, 1900171395]

約数ペア:

[(1, 1900171395), (3, 633390465), (5, 380034279), (9, 211130155), (15, 126678093), (45, 42226031), (839, 2264805), (2517, 754935), (4195, 452961), (7551, 251645), (12585, 150987), (37755, 50329)]