20140804075

素因数分解:

$5^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{374887}}^1$

素因数の和:375211

約数の個数: 24

約数和(自身を含む): 28635444992

約数和(自身を除く): 8494640917

約数列:

[1, 5, 7, 25, 35, 175, 307, 1535, 2149, 7675, 10745, 53725, 374887, 1874435, 2624209, 9372175, 13121045, 65605225, 115090309, 575451545, 805632163, 2877257725, 4028160815, 20140804075]

約数ペア:

[(1, 20140804075), (5, 4028160815), (7, 2877257725), (25, 805632163), (35, 575451545), (175, 115090309), (307, 65605225), (1535, 13121045), (2149, 9372175), (7675, 2624209), (10745, 1874435), (53725, 374887)]