197706105

素因数分解:

$3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{13037}}^1$

素因数の和:13385

約数の個数: 24

約数和(自身を含む): 343733832

約数和(自身を除く): 146027727

約数列:

[1, 3, 5, 9, 15, 45, 337, 1011, 1685, 3033, 5055, 13037, 15165, 39111, 65185, 117333, 195555, 586665, 4393469, 13180407, 21967345, 39541221, 65902035, 197706105]

約数ペア:

[(1, 197706105), (3, 65902035), (5, 39541221), (9, 21967345), (15, 13180407), (45, 4393469), (337, 586665), (1011, 195555), (1685, 117333), (3033, 65185), (5055, 39111), (13037, 15165)]