81010055

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{56453}}^1$

素因数の和:56506

約数の個数: 16

約数和(自身を含む): 113811264

約数和(自身を除く): 32801209

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 56453, 282265, 395171, 1975855, 2314573, 11572865, 16202011, 81010055]

約数ペア:

[(1, 81010055), (5, 16202011), (7, 11572865), (35, 2314573), (41, 1975855), (205, 395171), (287, 282265), (1435, 56453)]