53166155

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{28661}}^1$

素因数の和:28726

約数の個数: 16

約数和(自身を含む): 74291904

約数和(自身を除く): 21125749

約数列:

[1, 5, 7, 35, 53, 265, 371, 1855, 28661, 143305, 200627, 1003135, 1519033, 7595165, 10633231, 53166155]

約数ペア:

[(1, 53166155), (5, 10633231), (7, 7595165), (35, 1519033), (53, 1003135), (265, 200627), (371, 143305), (1855, 28661)]