5425250

素因数分解:

$2^1\times 5^3\times {\mathrm{21701}}^1$

素因数の和:21718

約数の個数: 16

約数和(自身を含む): 10156536

約数和(自身を除く): 4731286

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 21701, 43402, 108505, 217010, 542525, 1085050, 2712625, 5425250]

約数ペア:

[(1, 5425250), (2, 2712625), (5, 1085050), (10, 542525), (25, 217010), (50, 108505), (125, 43402), (250, 21701)]