240855804925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{25013}}^1$

素因数の和:25342

約数の個数: 48

約数和(自身を含む): 320471363520

約数和(自身を除く): 79615558595

約数列:

[1, 5, 17, 25, 85, 139, 163, 425, 695, 815, 2363, 2771, 3475, 4075, 11815, 13855, 22657, 25013, 59075, 69275, 113285, 125065, 385169, 425221, 566425, 625325, 1925845, 2126105, 3476807, 4077119, 9629225, 10630525, 17384035, 20385595, 59105719, 69311023, 86920175, 101927975, 295528595, 346555115, 566719541, 1477642975, 1732775575, 2833597705, 9634232197, 14167988525, 48171160985, 240855804925]

約数ペア:

[(1, 240855804925), (5, 48171160985), (17, 14167988525), (25, 9634232197), (85, 2833597705), (139, 1732775575), (163, 1477642975), (425, 566719541), (695, 346555115), (815, 295528595), (2363, 101927975), (2771, 86920175), (3475, 69311023), (4075, 59105719), (11815, 20385595), (13855, 17384035), (22657, 10630525), (25013, 9629225), (59075, 4077119), (69275, 3476807), (113285, 2126105), (125065, 1925845), (385169, 625325), (425221, 566425)]