259628535

素因数分解:

$3^2\times 5^1\times {\mathrm{2393}}^1\times {\mathrm{2411}}^1$

素因数の和:4815

約数の個数: 24

約数和(自身を含む): 450397584

約数和(自身を除く): 190769049

約数列:

[1, 3, 5, 9, 15, 45, 2393, 2411, 7179, 7233, 11965, 12055, 21537, 21699, 35895, 36165, 107685, 108495, 5769523, 17308569, 28847615, 51925707, 86542845, 259628535]

約数ペア:

[(1, 259628535), (3, 86542845), (5, 51925707), (9, 28847615), (15, 17308569), (45, 5769523), (2393, 108495), (2411, 107685), (7179, 36165), (7233, 35895), (11965, 21699), (12055, 21537)]