54408015

素因数分解:

$3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4817}}^1$

素因数の和:5079

約数の個数: 24

約数和(自身を含む): 94702608

約数和(自身を除く): 40294593

約数列:

[1, 3, 5, 9, 15, 45, 251, 753, 1255, 2259, 3765, 4817, 11295, 14451, 24085, 43353, 72255, 216765, 1209067, 3627201, 6045335, 10881603, 18136005, 54408015]

約数ペア:

[(1, 54408015), (3, 18136005), (5, 10881603), (9, 6045335), (15, 3627201), (45, 1209067), (251, 216765), (753, 72255), (1255, 43353), (2259, 24085), (3765, 14451), (4817, 11295)]