66399135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{402419}}^1$

素因数の和:402438

約数の個数: 16

約数和(自身を含む): 115896960

約数和(自身を除く): 49497825

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 402419, 1207257, 2012095, 4426609, 6036285, 13279827, 22133045, 66399135]

約数ペア:

[(1, 66399135), (3, 22133045), (5, 13279827), (11, 6036285), (15, 4426609), (33, 2012095), (55, 1207257), (165, 402419)]