2912696015

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1\times {\mathrm{19937}}^1$

素因数の和:20482

約数の個数: 16

約数和(自身を含む): 3560129280

約数和(自身を除く): 647433265

約数列:

[1, 5, 61, 305, 479, 2395, 19937, 29219, 99685, 146095, 1216157, 6080785, 9549823, 47749115, 582539203, 2912696015]

約数ペア:

[(1, 2912696015), (5, 582539203), (61, 47749115), (305, 9549823), (479, 6080785), (2395, 1216157), (19937, 146095), (29219, 99685)]