55993955

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1901}}^1$

素因数の和:2086

約数の個数: 16

約数和(自身を含む): 69293664

約数和(自身を除く): 13299709

約数列:

[1, 5, 43, 137, 215, 685, 1901, 5891, 9505, 29455, 81743, 260437, 408715, 1302185, 11198791, 55993955]

約数ペア:

[(1, 55993955), (5, 11198791), (43, 1302185), (137, 408715), (215, 260437), (685, 81743), (1901, 29455), (5891, 9505)]