6966345

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1607}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 11847744

約数和(自身を除く): 4881399

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 1607, 4335, 4821, 8035, 24105, 27319, 81957, 136595, 409785, 464423, 1393269, 2322115, 6966345]

約数ペア:

[(1, 6966345), (3, 2322115), (5, 1393269), (15, 464423), (17, 409785), (51, 136595), (85, 81957), (255, 27319), (289, 24105), (867, 8035), (1445, 4821), (1607, 4335)]