249487452005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{110637451}}^1$

素因数の和:110637508

約数の個数: 16

約数和(自身を含む): 334567654848

約数和(自身を除く): 85080202843

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 110637451, 553187255, 1217011961, 4536135491, 6085059805, 22680677455, 49897490401, 249487452005]

約数ペア:

[(1, 249487452005), (5, 49897490401), (11, 22680677455), (41, 6085059805), (55, 4536135491), (205, 1217011961), (451, 553187255), (2255, 110637451)]