193066245

素因数分解:

$3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{8429}}^1$

素因数の和:8949

約数の個数: 24

約数和(自身を含む): 335345400

約数和(自身を除く): 142279155

約数列:

[1, 3, 5, 9, 15, 45, 509, 1527, 2545, 4581, 7635, 8429, 22905, 25287, 42145, 75861, 126435, 379305, 4290361, 12871083, 21451805, 38613249, 64355415, 193066245]

約数ペア:

[(1, 193066245), (3, 64355415), (5, 38613249), (9, 21451805), (15, 12871083), (45, 4290361), (509, 379305), (1527, 126435), (2545, 75861), (4581, 42145), (7635, 25287), (8429, 22905)]