23728995

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3539}}^1$

素因数の和:3699

約数の個数: 24

約数和(自身を含む): 41418000

約数和(自身を除く): 17689005

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 3539, 6705, 10617, 17695, 31851, 53085, 159255, 527311, 1581933, 2636555, 4745799, 7909665, 23728995]

約数ペア:

[(1, 23728995), (3, 7909665), (5, 4745799), (9, 2636555), (15, 1581933), (45, 527311), (149, 159255), (447, 53085), (745, 31851), (1341, 17695), (2235, 10617), (3539, 6705)]