17257095

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1987}}^1$

素因数の和:2191

約数の個数: 24

約数和(自身を含む): 30082416

約数和(自身を除く): 12825321

約数列:

[1, 3, 5, 9, 15, 45, 193, 579, 965, 1737, 1987, 2895, 5961, 8685, 9935, 17883, 29805, 89415, 383491, 1150473, 1917455, 3451419, 5752365, 17257095]

約数ペア:

[(1, 17257095), (3, 5752365), (5, 3451419), (9, 1917455), (15, 1150473), (45, 383491), (193, 89415), (579, 29805), (965, 17883), (1737, 9935), (1987, 8685), (2895, 5961)]