23140815

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{18587}}^1$

素因数の和:18678

約数の個数: 16

約数和(自身を含む): 37473408

約数和(自身を除く): 14332593

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 18587, 55761, 92935, 278805, 1542721, 4628163, 7713605, 23140815]

約数ペア:

[(1, 23140815), (3, 7713605), (5, 4628163), (15, 1542721), (83, 278805), (249, 92935), (415, 55761), (1245, 18587)]