54497795

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 75893760

約数和(自身を除く): 21395965

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 431, 605, 1045, 1331, 2155, 2299, 4741, 6655, 8189, 11495, 23705, 25289, 40945, 52151, 90079, 126445, 260755, 450395, 573661, 990869, 2868305, 4954345, 10899559, 54497795]

約数ペア:

[(1, 54497795), (5, 10899559), (11, 4954345), (19, 2868305), (55, 990869), (95, 573661), (121, 450395), (209, 260755), (431, 126445), (605, 90079), (1045, 52151), (1331, 40945), (2155, 25289), (2299, 23705), (4741, 11495), (6655, 8189)]