19050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{127}}^1$

素因数の和:142

約数の個数: 24

約数和(自身を含む): 47616

約数和(自身を除く): 28566

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 127, 150, 254, 381, 635, 762, 1270, 1905, 3175, 3810, 6350, 9525, 19050]

約数ペア:

[(1, 19050), (2, 9525), (3, 6350), (5, 3810), (6, 3175), (10, 1905), (15, 1270), (25, 762), (30, 635), (50, 381), (75, 254), (127, 150)]