6742385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2207}}^1$

素因数の和:2272

約数の個数: 16

約数和(自身を含む): 8902656

約数和(自身を除く): 2160271

約数列:

[1, 5, 13, 47, 65, 235, 611, 2207, 3055, 11035, 28691, 103729, 143455, 518645, 1348477, 6742385]

約数ペア:

[(1, 6742385), (5, 1348477), (13, 518645), (47, 143455), (65, 103729), (235, 28691), (611, 11035), (2207, 3055)]