8051105425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{24623}}^1$

素因数の和:24714

約数の個数: 48

約数和(自身を含む): 11541761280

約数和(自身を除く): 3490655855

約数列:

[1, 5, 11, 25, 29, 41, 55, 145, 205, 275, 319, 451, 725, 1025, 1189, 1595, 2255, 5945, 7975, 11275, 13079, 24623, 29725, 65395, 123115, 270853, 326975, 615575, 714067, 1009543, 1354265, 3570335, 5047715, 6771325, 7854737, 11104973, 17851675, 25238575, 29276747, 39273685, 55524865, 146383735, 196368425, 277624325, 322044217, 731918675, 1610221085, 8051105425]

約数ペア:

[(1, 8051105425), (5, 1610221085), (11, 731918675), (25, 322044217), (29, 277624325), (41, 196368425), (55, 146383735), (145, 55524865), (205, 39273685), (275, 29276747), (319, 25238575), (451, 17851675), (725, 11104973), (1025, 7854737), (1189, 6771325), (1595, 5047715), (2255, 3570335), (5945, 1354265), (7975, 1009543), (11275, 714067), (13079, 615575), (24623, 326975), (29725, 270853), (65395, 123115)]