9857150

素因数分解:

$2^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1439}}^1$

素因数の和:1588

約数の個数: 24

約数和(自身を含む): 18480960

約数和(自身を除く): 8623810

約数列:

[1, 2, 5, 10, 25, 50, 137, 274, 685, 1370, 1439, 2878, 3425, 6850, 7195, 14390, 35975, 71950, 197143, 394286, 985715, 1971430, 4928575, 9857150]

約数ペア:

[(1, 9857150), (2, 4928575), (5, 1971430), (10, 985715), (25, 394286), (50, 197143), (137, 71950), (274, 35975), (685, 14390), (1370, 7195), (1439, 6850), (2878, 3425)]