38180275

素因数分解:

$5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2039}}^1$

素因数の和:2163

約数の個数: 24

約数和(自身を含む): 54639360

約数和(自身を除く): 16459085

約数列:

[1, 5, 7, 25, 35, 107, 175, 535, 749, 2039, 2675, 3745, 10195, 14273, 18725, 50975, 71365, 218173, 356825, 1090865, 1527211, 5454325, 7636055, 38180275]

約数ペア:

[(1, 38180275), (5, 7636055), (7, 5454325), (25, 1527211), (35, 1090865), (107, 356825), (175, 218173), (535, 71365), (749, 50975), (2039, 18725), (2675, 14273), (3745, 10195)]