4242045

素因数分解:

$3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{727}}^1$

素因数の和:1124

約数の個数: 16

約数和(自身を含む): 6814080

約数和(自身を除く): 2572035

約数列:

[1, 3, 5, 15, 389, 727, 1167, 1945, 2181, 3635, 5835, 10905, 282803, 848409, 1414015, 4242045]

約数ペア:

[(1, 4242045), (3, 1414015), (5, 848409), (15, 282803), (389, 10905), (727, 5835), (1167, 3635), (1945, 2181)]