989702065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1201}}^1\times {\mathrm{14983}}^1$

素因数の和:16200

約数の個数: 16

約数和(自身を含む): 1296775296

約数和(自身を除く): 307073231

約数列:

[1, 5, 11, 55, 1201, 6005, 13211, 14983, 66055, 74915, 164813, 824065, 17994583, 89972915, 197940413, 989702065]

約数ペア:

[(1, 989702065), (5, 197940413), (11, 89972915), (55, 17994583), (1201, 824065), (6005, 164813), (13211, 74915), (14983, 66055)]