841089025

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1051}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 1267954560

約数和(自身を除く): 426865535

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 269, 425, 595, 1051, 1345, 1883, 2975, 4573, 5255, 6725, 7357, 9415, 17867, 22865, 26275, 32011, 36785, 47075, 89335, 114325, 125069, 160055, 183925, 282719, 446675, 625345, 800275, 1413595, 1979033, 3126725, 4806223, 7067975, 9895165, 24031115, 33643561, 49475825, 120155575, 168217805, 841089025]

約数ペア:

[(1, 841089025), (5, 168217805), (7, 120155575), (17, 49475825), (25, 33643561), (35, 24031115), (85, 9895165), (119, 7067975), (175, 4806223), (269, 3126725), (425, 1979033), (595, 1413595), (1051, 800275), (1345, 625345), (1883, 446675), (2975, 282719), (4573, 183925), (5255, 160055), (6725, 125069), (7357, 114325), (9415, 89335), (17867, 47075), (22865, 36785), (26275, 32011)]