13845225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10859}}^1$

素因数の和:10889

約数の個数: 24

約数和(自身を含む): 24239520

約数和(自身を除く): 10394295

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 10859, 32577, 54295, 162885, 184603, 271475, 553809, 814425, 923015, 2769045, 4615075, 13845225]

約数ペア:

[(1, 13845225), (3, 4615075), (5, 2769045), (15, 923015), (17, 814425), (25, 553809), (51, 271475), (75, 184603), (85, 162885), (255, 54295), (425, 32577), (1275, 10859)]