54690845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{21157}}^1$

素因数の和:21220

約数の個数: 16

約数和(自身を含む): 73122048

約数和(自身を除く): 18431203

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 21157, 105785, 232727, 994379, 1163635, 4971895, 10938169, 54690845]

約数ペア:

[(1, 54690845), (5, 10938169), (11, 4971895), (47, 1163635), (55, 994379), (235, 232727), (517, 105785), (2585, 21157)]