228339915

素因数分解:

$3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{20599}}^1$

素因数の和:21346

約数の個数: 16

約数和(自身を含む): 365856000

約数和(自身を除く): 137516085

約数列:

[1, 3, 5, 15, 739, 2217, 3695, 11085, 20599, 61797, 102995, 308985, 15222661, 45667983, 76113305, 228339915]

約数ペア:

[(1, 228339915), (3, 76113305), (5, 45667983), (15, 15222661), (739, 308985), (2217, 102995), (3695, 61797), (11085, 20599)]