83447475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{65449}}^1$

素因数の和:65479

約数の個数: 24

約数和(自身を含む): 146084400

約数和(自身を除く): 62636925

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 65449, 196347, 327245, 981735, 1112633, 1636225, 3337899, 4908675, 5563165, 16689495, 27815825, 83447475]

約数ペア:

[(1, 83447475), (3, 27815825), (5, 16689495), (15, 5563165), (17, 4908675), (25, 3337899), (51, 1636225), (75, 1112633), (85, 981735), (255, 327245), (425, 196347), (1275, 65449)]