56131665

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{853}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 92969856

約数和(自身を除く): 36838191

約数列:

[1, 3, 5, 15, 41, 107, 123, 205, 321, 535, 615, 853, 1605, 2559, 4265, 4387, 12795, 13161, 21935, 34973, 65805, 91271, 104919, 174865, 273813, 456355, 524595, 1369065, 3742111, 11226333, 18710555, 56131665]

約数ペア:

[(1, 56131665), (3, 18710555), (5, 11226333), (15, 3742111), (41, 1369065), (107, 524595), (123, 456355), (205, 273813), (321, 174865), (535, 104919), (615, 91271), (853, 65805), (1605, 34973), (2559, 21935), (4265, 13161), (4387, 12795)]