428003565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2593961}}^1$

素因数の和:2593980

約数の個数: 16

約数和(自身を含む): 747061056

約数和(自身を除く): 319057491

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 2593961, 7781883, 12969805, 28533571, 38909415, 85600713, 142667855, 428003565]

約数ペア:

[(1, 428003565), (3, 142667855), (5, 85600713), (11, 38909415), (15, 28533571), (33, 12969805), (55, 7781883), (165, 2593961)]