54990265

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{8263}}^1$

素因数の和:8301

約数の個数: 16

約数和(自身を含む): 72590976

約数和(自身を除く): 17600711

約数列:

[1, 5, 11, 55, 121, 605, 1331, 6655, 8263, 41315, 90893, 454465, 999823, 4999115, 10998053, 54990265]

約数ペア:

[(1, 54990265), (5, 10998053), (11, 4999115), (55, 999823), (121, 454465), (605, 90893), (1331, 41315), (6655, 8263)]