28543336145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5772161}}^1$

素因数の和:5772232

約数の個数: 16

約数和(自身を含む): 36572418432

約数和(自身を除く): 8029082287

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 5772161, 28860805, 132759703, 248202923, 663798515, 1241014615, 5708667229, 28543336145]

約数ペア:

[(1, 28543336145), (5, 5708667229), (23, 1241014615), (43, 663798515), (115, 248202923), (215, 132759703), (989, 28860805), (4945, 5772161)]