5255090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18121}}^1$

素因数の和:18157

約数の個数: 16

約数和(自身を含む): 9785880

約数和(自身を除く): 4530790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 18121, 36242, 90605, 181210, 525509, 1051018, 2627545, 5255090]

約数ペア:

[(1, 5255090), (2, 2627545), (5, 1051018), (10, 525509), (29, 181210), (58, 90605), (145, 36242), (290, 18121)]