1155315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11003}}^1$

素因数の和:11018

約数の個数: 16

約数和(自身を含む): 2112768

約数和(自身を除く): 957453

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 11003, 33009, 55015, 77021, 165045, 231063, 385105, 1155315]

約数ペア:

[(1, 1155315), (3, 385105), (5, 231063), (7, 165045), (15, 77021), (21, 55015), (35, 33009), (105, 11003)]