875229025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{2819}}^1$

素因数の和:3969

約数の個数: 24

約数和(自身を含む): 1185415200

約数和(自身を除く): 310186175

約数列:

[1, 5, 11, 25, 55, 275, 1129, 2819, 5645, 12419, 14095, 28225, 31009, 62095, 70475, 155045, 310475, 775225, 3182651, 15913255, 35009161, 79566275, 175045805, 875229025]

約数ペア:

[(1, 875229025), (5, 175045805), (11, 79566275), (25, 35009161), (55, 15913255), (275, 3182651), (1129, 775225), (2819, 310475), (5645, 155045), (12419, 70475), (14095, 62095), (28225, 31009)]