54277815

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157327}}^1$

素因数の和:157358

約数の個数: 16

約数和(自身を含む): 90620928

約数和(自身を除く): 36343113

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 157327, 471981, 786635, 2359905, 3618521, 10855563, 18092605, 54277815]

約数ペア:

[(1, 54277815), (3, 18092605), (5, 10855563), (15, 3618521), (23, 2359905), (69, 786635), (115, 471981), (345, 157327)]