66866014715

素因数分解:

$5^1\times {\mathrm{251}}^1\times {\mathrm{373}}^1\times {\mathrm{142841}}^1$

素因数の和:143470

約数の個数: 16

約数和(自身を含む): 80775436896

約数和(自身を除く): 13909422181

約数列:

[1, 5, 251, 373, 1255, 1865, 93623, 142841, 468115, 714205, 35853091, 53279693, 179265455, 266398465, 13373202943, 66866014715]

約数ペア:

[(1, 66866014715), (5, 13373202943), (251, 266398465), (373, 179265455), (1255, 53279693), (1865, 35853091), (93623, 714205), (142841, 468115)]