11778800155

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{418207}}^1$

素因数の和:418386

約数の個数: 16

約数和(自身を含む): 14573712384

約数和(自身を除く): 2794912229

約数列:

[1, 5, 43, 131, 215, 655, 5633, 28165, 418207, 2091035, 17982901, 54785117, 89914505, 273925585, 2355760031, 11778800155]

約数ペア:

[(1, 11778800155), (5, 2355760031), (43, 273925585), (131, 89914505), (215, 54785117), (655, 17982901), (5633, 2091035), (28165, 418207)]