85982155

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{57131}}^1$

素因数の和:57186

約数の個数: 16

約数和(自身を含む): 120662784

約数和(自身を除く): 34680629

約数列:

[1, 5, 7, 35, 43, 215, 301, 1505, 57131, 285655, 399917, 1999585, 2456633, 12283165, 17196431, 85982155]

約数ペア:

[(1, 85982155), (5, 17196431), (7, 12283165), (35, 2456633), (43, 1999585), (215, 399917), (301, 285655), (1505, 57131)]