229432945

素因数分解:

$5^1\times 7^2\times {\mathrm{919}}^1\times {\mathrm{1019}}^1$

素因数の和:1957

約数の個数: 24

約数和(自身を含む): 320932800

約数和(自身を除く): 91499855

約数列:

[1, 5, 7, 35, 49, 245, 919, 1019, 4595, 5095, 6433, 7133, 32165, 35665, 45031, 49931, 225155, 249655, 936461, 4682305, 6555227, 32776135, 45886589, 229432945]

約数ペア:

[(1, 229432945), (5, 45886589), (7, 32776135), (35, 6555227), (49, 4682305), (245, 936461), (919, 249655), (1019, 225155), (4595, 49931), (5095, 45031), (6433, 35665), (7133, 32165)]