15712629

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1579}}^1$

素因数の和:1720

約数の個数: 16

約数和(自身を含む): 21841920

約数和(自身を除く): 6129291

約数列:

[1, 3, 31, 93, 107, 321, 1579, 3317, 4737, 9951, 48949, 146847, 168953, 506859, 5237543, 15712629]

約数ペア:

[(1, 15712629), (3, 5237543), (31, 506859), (93, 168953), (107, 146847), (321, 48949), (1579, 9951), (3317, 4737)]