54597785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{21121}}^1$

素因数の和:21184

約数の個数: 16

約数和(自身を含む): 72997632

約数和(自身を除く): 18399847

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 21121, 105605, 232331, 992687, 1161655, 4963435, 10919557, 54597785]

約数ペア:

[(1, 54597785), (5, 10919557), (11, 4963435), (47, 1161655), (55, 992687), (235, 232331), (517, 105605), (2585, 21121)]