28697066305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5803249}}^1$

素因数の和:5803320

約数の個数: 16

約数和(自身を含む): 36769392000

約数和(自身を除く): 8072325695

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 5803249, 29016245, 133474727, 249539707, 667373635, 1247698535, 5739413261, 28697066305]

約数ペア:

[(1, 28697066305), (5, 5739413261), (23, 1247698535), (43, 667373635), (115, 249539707), (215, 133474727), (989, 29016245), (4945, 5803249)]