17994045

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3323}}^1$

素因数の和:3369

約数の個数: 24

約数和(自身を含む): 30394656

約数和(自身を除く): 12400611

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 3323, 5415, 9969, 16615, 49845, 63137, 189411, 315685, 947055, 1199603, 3598809, 5998015, 17994045]

約数ペア:

[(1, 17994045), (3, 5998015), (5, 3598809), (15, 1199603), (19, 947055), (57, 315685), (95, 189411), (285, 63137), (361, 49845), (1083, 16615), (1805, 9969), (3323, 5415)]