135215570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1931651}}^1$

素因数の和:1931665

約数の個数: 16

約数和(自身を含む): 278157888

約数和(自身を除く): 142942318

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1931651, 3863302, 9658255, 13521557, 19316510, 27043114, 67607785, 135215570]

約数ペア:

[(1, 135215570), (2, 67607785), (5, 27043114), (7, 19316510), (10, 13521557), (14, 9658255), (35, 3863302), (70, 1931651)]