85856385

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197371}}^1$

素因数の和:197408

約数の個数: 16

約数和(自身を含む): 142107840

約数和(自身を除く): 56251455

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 197371, 592113, 986855, 2960565, 5723759, 17171277, 28618795, 85856385]

約数ペア:

[(1, 85856385), (3, 28618795), (5, 17171277), (15, 5723759), (29, 2960565), (87, 986855), (145, 592113), (435, 197371)]