11281645

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:900

約数の個数: 16

約数和(自身を含む): 14070528

約数和(自身を除く): 2788883

約数列:

[1, 5, 47, 61, 235, 305, 787, 2867, 3935, 14335, 36989, 48007, 184945, 240035, 2256329, 11281645]

約数ペア:

[(1, 11281645), (5, 2256329), (47, 240035), (61, 184945), (235, 48007), (305, 36989), (787, 14335), (2867, 3935)]