427886262005

素因数分解:

$5^1\times {\mathrm{541}}^1\times {\mathrm{1723}}^1\times {\mathrm{91807}}^1$

素因数の和:94076

約数の個数: 16

約数和(自身を含む): 514716777984

約数和(自身を除く): 86830515979

約数列:

[1, 5, 541, 1723, 2705, 8615, 91807, 459035, 932143, 4660715, 49667587, 158183461, 248337935, 790917305, 85577252401, 427886262005]

約数ペア:

[(1, 427886262005), (5, 85577252401), (541, 790917305), (1723, 248337935), (2705, 158183461), (8615, 49667587), (91807, 4660715), (459035, 932143)]