27955550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{79873}}^1$

素因数の和:79892

約数の個数: 24

約数和(自身を含む): 59426256

約数和(自身を除く): 31470706

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 79873, 159746, 399365, 559111, 798730, 1118222, 1996825, 2795555, 3993650, 5591110, 13977775, 27955550]

約数ペア:

[(1, 27955550), (2, 13977775), (5, 5591110), (7, 3993650), (10, 2795555), (14, 1996825), (25, 1118222), (35, 798730), (50, 559111), (70, 399365), (175, 159746), (350, 79873)]