289328535

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{60089}}^1$

素因数の和:60207

約数の個数: 24

約数和(自身を含む): 506198160

約数和(自身を除く): 216869625

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 60089, 180267, 300445, 540801, 901335, 2704005, 6429523, 19288569, 32147615, 57865707, 96442845, 289328535]

約数ペア:

[(1, 289328535), (3, 96442845), (5, 57865707), (9, 32147615), (15, 19288569), (45, 6429523), (107, 2704005), (321, 901335), (535, 540801), (963, 300445), (1605, 180267), (4815, 60089)]