48975815

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{45139}}^1$

素因数の和:45182

約数の個数: 16

約数和(自身を含む): 69335040

約数和(自身を除く): 20359225

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 45139, 225695, 315973, 1399309, 1579865, 6996545, 9795163, 48975815]

約数ペア:

[(1, 48975815), (5, 9795163), (7, 6996545), (31, 1579865), (35, 1399309), (155, 315973), (217, 225695), (1085, 45139)]