133380905

素因数分解:

$5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{7487}}^1$

素因数の和:8008

約数の個数: 16

約数和(自身を含む): 183306240

約数和(自身を除く): 49925335

約数列:

[1, 5, 7, 35, 509, 2545, 3563, 7487, 17815, 37435, 52409, 262045, 3810883, 19054415, 26676181, 133380905]

約数ペア:

[(1, 133380905), (5, 26676181), (7, 19054415), (35, 3810883), (509, 262045), (2545, 52409), (3563, 37435), (7487, 17815)]