146565925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 212611392

約数和(自身を除く): 66045467

約数列:

[1, 5, 11, 17, 25, 55, 85, 107, 187, 275, 293, 425, 535, 935, 1177, 1465, 1819, 2675, 3223, 4675, 4981, 5885, 7325, 9095, 16115, 20009, 24905, 29425, 31351, 45475, 54791, 80575, 100045, 124525, 156755, 273955, 344861, 500225, 532967, 783775, 1369775, 1724305, 2664835, 5862637, 8621525, 13324175, 29313185, 146565925]

約数ペア:

[(1, 146565925), (5, 29313185), (11, 13324175), (17, 8621525), (25, 5862637), (55, 2664835), (85, 1724305), (107, 1369775), (187, 783775), (275, 532967), (293, 500225), (425, 344861), (535, 273955), (935, 156755), (1177, 124525), (1465, 100045), (1819, 80575), (2675, 54791), (3223, 45475), (4675, 31351), (4981, 29425), (5885, 24905), (7325, 20009), (9095, 16115)]