157220577305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71879}}^1\times {\mathrm{39769}}^1$

素因数の和:111664

約数の個数: 16

約数和(自身を含む): 205824067200

約数和(自身を除く): 48603489895

約数列:

[1, 5, 11, 55, 39769, 71879, 198845, 359395, 437459, 790669, 2187295, 3953345, 2858555951, 14292779755, 31444115461, 157220577305]

約数ペア:

[(1, 157220577305), (5, 31444115461), (11, 14292779755), (55, 2858555951), (39769, 3953345), (71879, 2187295), (198845, 790669), (359395, 437459)]