337989025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53437}}^1$

素因数の和:53481

約数の個数: 24

約数和(自身を含む): 477094464

約数和(自身を除く): 139105439

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 53437, 267185, 587807, 1229051, 1335925, 2939035, 6145255, 13519561, 14695175, 30726275, 67597805, 337989025]

約数ペア:

[(1, 337989025), (5, 67597805), (11, 30726275), (23, 14695175), (25, 13519561), (55, 6145255), (115, 2939035), (253, 1335925), (275, 1229051), (575, 587807), (1265, 267185), (6325, 53437)]