20160154785

素因数分解:

$3^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{1028317}}^1$

素因数の和:1029632

約数の個数: 16

約数和(自身を含む): 32280958656

約数和(自身を除く): 12120803871

約数列:

[1, 3, 5, 15, 1307, 3921, 6535, 19605, 1028317, 3084951, 5141585, 15424755, 1344010319, 4032030957, 6720051595, 20160154785]

約数ペア:

[(1, 20160154785), (3, 6720051595), (5, 4032030957), (15, 1344010319), (1307, 15424755), (3921, 5141585), (6535, 3084951), (19605, 1028317)]