85022570

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{26821}}^1$

素因数の和:27145

約数の個数: 16

約数和(自身を含む): 153529128

約数和(自身を除く): 68506558

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 26821, 53642, 134105, 268210, 8502257, 17004514, 42511285, 85022570]

約数ペア:

[(1, 85022570), (2, 42511285), (5, 17004514), (10, 8502257), (317, 268210), (634, 134105), (1585, 53642), (3170, 26821)]