966291985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{494267}}^1$

素因数の和:494312

約数の個数: 16

約数和(自身を含む): 1281142656

約数和(自身を除く): 314850671

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 494267, 2471335, 8402539, 11368141, 42012695, 56840705, 193258397, 966291985]

約数ペア:

[(1, 966291985), (5, 193258397), (17, 56840705), (23, 42012695), (85, 11368141), (115, 8402539), (391, 2471335), (1955, 494267)]