75066885

素因数分解:

$3^3\times 5^1\times {\mathrm{556051}}^1$

素因数の和:556065

約数の個数: 16

約数和(自身を含む): 133452480

約数和(自身を除く): 58385595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 556051, 1668153, 2780255, 5004459, 8340765, 15013377, 25022295, 75066885]

約数ペア:

[(1, 75066885), (3, 25022295), (5, 15013377), (9, 8340765), (15, 5004459), (27, 2780255), (45, 1668153), (135, 556051)]