127932785

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{5647}}^1$

素因数の和:5872

約数の個数: 16

約数和(自身を含む): 161035776

約数和(自身を除く): 33102991

約数列:

[1, 5, 23, 115, 197, 985, 4531, 5647, 22655, 28235, 129881, 649405, 1112459, 5562295, 25586557, 127932785]

約数ペア:

[(1, 127932785), (5, 25586557), (23, 5562295), (115, 1112459), (197, 649405), (985, 129881), (4531, 28235), (5647, 22655)]