13549015

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1433}}^1$

素因数の和:1530

約数の個数: 16

約数和(自身を含む): 17070336

約数和(自身を除く): 3521321

約数列:

[1, 5, 31, 61, 155, 305, 1433, 1891, 7165, 9455, 44423, 87413, 222115, 437065, 2709803, 13549015]

約数ペア:

[(1, 13549015), (5, 2709803), (31, 437065), (61, 222115), (155, 87413), (305, 44423), (1433, 9455), (1891, 7165)]