54535855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{2549}}^1$

素因数の和:2954

約数の個数: 16

約数和(自身を含む): 71604000

約数和(自身を除く): 17068145

約数列:

[1, 5, 11, 55, 389, 1945, 2549, 4279, 12745, 21395, 28039, 140195, 991561, 4957805, 10907171, 54535855]

約数ペア:

[(1, 54535855), (5, 10907171), (11, 4957805), (55, 991561), (389, 140195), (1945, 28039), (2549, 21395), (4279, 12745)]