135214905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1287761}}^1$

素因数の和:1287776

約数の個数: 16

約数和(自身を含む): 247250304

約数和(自身を除く): 112035399

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1287761, 3863283, 6438805, 9014327, 19316415, 27042981, 45071635, 135214905]

約数ペア:

[(1, 135214905), (3, 45071635), (5, 27042981), (7, 19316415), (15, 9014327), (21, 6438805), (35, 3863283), (105, 1287761)]